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Could not getting enough sleep increase your risk of type 2 diabetes?

<div class="theconversation-article-body"> <a href="https://theconversation.com/profiles/giuliana-murfet-1517219">Giuliana Murfet</a>, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> and <a href="https://theconversation.com/profiles/shanshan-lin-1005236">ShanShan Lin</a>, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> Not getting enough sleep is a common affliction in the modern age. If you don’t always get as many hours of shut-eye as you’d like, perhaps you were concerned by news of a <a href="https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2815684">recent study</a> that found people who sleep less than six hours a night are at higher risk of type 2 diabetes. So what can we make of these findings? It turns out the relationship between sleep and diabetes is complex. <h2>The study</h2> Researchers analysed data from the <a href="https://www.ukbiobank.ac.uk/">UK Biobank</a>, a large biomedical database which serves as a global resource for health and medical research. They looked at information from 247,867 adults, following their health outcomes for more than a decade. The researchers wanted to understand the associations between sleep duration and type 2 diabetes, and whether a healthy diet reduced the effects of short sleep on diabetes risk. As part of their involvement in the UK Biobank, participants had been asked roughly how much sleep they get in 24 hours. Seven to eight hours was the average and considered normal sleep. Short sleep duration was broken up into three categories: mild (six hours), moderate (five hours) and extreme (three to four hours). The researchers analysed sleep data alongside information about people’s diets. Some 3.2% of participants were diagnosed with type 2 diabetes during the follow-up period. Although healthy eating habits were associated with a lower overall risk of diabetes, when people ate healthily but slept less than six hours a day, their risk of type 2 diabetes increased compared to people in the normal sleep category. The researchers found sleep duration of five hours was linked with a 16% higher risk of developing type 2 diabetes, while the risk for people who slept three to four hours was 41% higher, compared to people who slept seven to eight hours. One limitation is the study defined a healthy diet based on the number of servings of fruit, vegetables, red meat and fish a person consumed over a day or a week. In doing so, it didn’t consider how dietary patterns such as time-restricted eating or the Mediterranean diet may modify the risk of diabetes among those who slept less. Also, information on participants’ sleep quantity and diet was only captured at recruitment and may have changed over the course of the study. The authors acknowledge these limitations. <h2>Why might short sleep increase diabetes risk?</h2> In people with <a href="https://www.diabetesaustralia.com.au/about-diabetes/type-2-diabetes/">type 2 diabetes</a>, the body becomes resistant to the effects of a hormone called insulin, and slowly loses the capacity to produce enough of it in the pancreas. Insulin is important because it regulates glucose (sugar) in our blood that comes from the food we eat by helping move it to cells throughout the body. We don’t know the precise reasons why people who sleep less may be at higher risk of type 2 diabetes. But <a href="https://doi.org/10.7759/cureus.23501">previous research</a> has shown sleep-deprived people often have increased <a href="https://doi.org/10.1186/1476-511X-9-125">inflammatory markers</a> and <a href="https://doi.org/10.1007/s00125-015-3500-4">free fatty acids</a> in their blood, which <a href="https://doi.org/10.1007/s11892-018-1055-8">impair insulin sensitivity</a>, leading to <a href="https://doi.org/10.7759/cureus.23501">insulin resistance</a>. This means the body struggles to use insulin properly to regulate blood glucose levels, and therefore increases the risk of type 2 diabetes. Further, people who don’t sleep enough, as well as people who sleep in irregular patterns (such as shift workers), experience disruptions to their body’s natural rhythm, known as the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5995632/">circadian rhythm</a>. This can interfere with the release of hormones like <a href="https://doi.org/10.1210/edrv.18.5.0317">cortisol, glucagon and growth hormones</a>. These hormones are released through the day to meet the body’s changing energy needs, and normally keep blood glucose levels nicely balanced. If they’re compromised, this may reduce the body’s ability to handle glucose as the day progresses. These factors, and <a href="https://www.science.org/doi/10.1126/sciadv.aar8590">others</a>, may contribute to the increased risk of type 2 diabetes seen among people sleeping less than six hours. While this study primarily focused on people who sleep eight hours or less, it’s possible longer sleepers may also face an increased risk of type 2 diabetes. Research has previously shown a U-shaped correlation between sleep duration and type 2 diabetes risk. A <a href="https://doi.org/10.2337/dc14-2073">review</a> of multiple studies found getting between seven to eight hours of sleep daily was associated with the lowest risk. When people got less than seven hours sleep, or more than eight hours, the risk began to increase. The reason sleeping longer is associated with increased risk of type 2 diabetes may be linked to <a href="https://doi.org/10.2337/dc15-0186">weight gain</a>, which is also correlated with longer sleep. Likewise, people who don’t sleep enough are more likely to be <a href="https://doi.org/10.1016/j.sleh.2017.07.013">overweight or obese</a>. <h2>Good sleep, healthy diet</h2> Getting enough sleep is an important part of a healthy lifestyle and may reduce the risk of type 2 diabetes. Based on this study and other evidence, it seems that when it comes to diabetes risk, seven to eight hours of sleep may be the sweet spot. However, other factors could influence the relationship between sleep duration and diabetes risk, such as individual differences in sleep quality and lifestyle. While this study’s findings question whether a healthy diet can mitigate the effects of a lack of sleep on diabetes risk, a wide range of evidence points to the benefits of <a href="https://www.who.int/initiatives/behealthy/healthy-diet">healthy eating</a> for overall health. The <a href="https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2815684">authors of the study</a> acknowledge it’s not always possible to get enough sleep, and suggest doing <a href="https://pubmed.ncbi.nlm.nih.gov/33137489/">high-intensity interval exercise</a> during the day may offset some of the potential effects of short sleep on diabetes risk. In fact, exercise <a href="https://doi.org/10.1016/j.jshs.2023.03.001">at any intensity</a> can improve blood glucose levels.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/225179/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/giuliana-murfet-1517219">Giuliana Murfet</a>, Casual Academic, Faculty of Health, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> and <a href="https://theconversation.com/profiles/shanshan-lin-1005236">ShanShan Lin</a>, Senior Lecturer, School of Public Health, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/could-not-getting-enough-sleep-increase-your-risk-of-type-2-diabetes-225179">original article</a>. </div>

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Millions of phones at risk of being cut off from calling triple-0

Over a million Aussies may be unable to contact triple-0 as two major telcos cut their 3G networks. Telstra's network will be closed on June 30 this year followed by Optus, which will shut their 3G network in September. While most late model phones are now serviced by either 4G or 5G networks, there are many devices that still rely on 3G. Approximately 113,000 Telstra customers have not upgraded their 3G handsets, while Optus have not disclosed a figure. The greater concerns lie for older 4G-enabled handsets that may not be able to call triple-0 once the 3G networks are switched off, because of the way those phones are configured. In March, Communications Minister Michelle Rowland was informed that 740,000 Australians were in that category. A month later, that figure was revised to over a million. "I welcome the industry’s first report to government but am concerned around their disclosure of around one million potentially impacted consumers,” the minister said. “I am considering the detail provided and next steps, and the government will have more to say about the 3G switchover soon.” She also said that they were open to delaying the switchover "if warranted in the public interest”. “Options exist under law for the government to consider proposals to delay the planned switchover, subject to consultation and procedural processes,” she said. Telstra has informed customers about what to do if they are affected, and how they could check. “If your mobile device doesn’t have Voice over LTE (VoLTE) technology, even if it uses 4G data, it will not be able to make voice calls on our network after 30 June 2024,” they informed their customers. “Not all VoLTE enabled devices support emergency VoLTE calling, meaning they will not be able to make an emergency call to triple-0 once 3G closes." “Without taking the recommended action you won’t be able to connect to a network after 30 June 2024,” they warned. Customers who are worried that they might be impacted, are encouraged to text 3 to the number 3498, so that the telco can inform the customer on their connection status. Optus have also encouraged customers to contact them if they think they may be affected. Image: Getty

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Considering taking a weight-loss drug like Ozempic? Here are some potential risks and benefits

<a href="https://theconversation.com/profiles/lauren-ball-14718">Lauren Ball</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/emily-burch-438717">Emily Burch</a>, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> After weight-loss drugs like Ozempic exploded onto the market, celebrities and social media influencers were quick to spruik their benefits, leading to their rapid rise in use. In the last three months of 2022, clinicians in the United States alone wrote <a href="https://www.washingtonpost.com/business/2023/09/27/ozempic-prescriptions-data-analysis/">more than nine million prescriptions</a> for these drugs. As they’ve grown in popularity, we’ve also heard more about the potential side effects – from common gastrointestinal discomforts, to more serious mental health concerns. But what does the science say about how well Ozempic and Wegovy (which are both brand names of the drug semaglutide) work for weight loss? And what are the potential side effects? Here’s what to consider if you or a loved one are thinking of taking the drug. <h2>Potential benefits</h2> 1) It’s likely to help you lose weight The largest, well-conducted <a href="https://pubmed.ncbi.nlm.nih.gov/33567185/">research study</a> of semaglutide was from United Kingdom in 2021. Some 1,961 people who were classified as “overweight” or “obese” were randomly assigned to have either semaglutide or a placebo and followed for 68 weeks (about 1.3 years). All participants also had free access to advice about healthy eating and physical activity. The study found those taking semaglutide lost weight – significantly more than people who had the placebo (-14.9% of their body weight compared with -2.4% of body weight). In another <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">study</a> in the United States, one health-care clinic gave 408 people weekly injections of semaglutide. Over the first three months, those included in the final analysis (175 people) lost an average of 6.7kg. Over the first six months, they lost an average of 12.3kg. Large weight losses have been found in a more <a href="https://www.nature.com/articles/s41591-022-02026-4">recent trial</a> of semaglutide, suggesting weight loss is a very likely outcome of ongoing use of the medication. 2) It may reduce your chronic disease risk factors When people in the overweight or obese weight categories lose <a href="https://www.sciencedirect.com/science/article/pii/S1550413116300535">at least 5%</a> of their body weight, physiological changes often occur beyond a change in weight or shape. This <a href="https://www.nih.gov/news-events/nih-research-matters/research-context-obesity-metabolic-health">might include</a> lowered cholesterol levels, lowered blood pressure and lowered blood glucose levels, which all reduce the risk of chronic diseases. In one of the semaglutide <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">trials</a>, most people (87.3%) lost at least 5% of their body weight. Although most of the large studies of semaglutide excluded people with metabolic health conditions such as type 2 diabetes, metabolic health gains were <a href="https://pubmed.ncbi.nlm.nih.gov/33567185/">observed</a>, including lowered blood pressure, blood glucose levels and fasting blood lipid (fat) levels. In the UK <a href="https://pubmed.ncbi.nlm.nih.gov/33567185/">study</a> from 2021, people taking semaglutide had greater improvements in physical capabilities and risk factors for heart disease and diabetes, including reductions in waist circumference, markers of inflammation, blood pressure and blood glucose levels. 3) It might improve your quality of life, emotional wellbeing or sense of achievement The original trial of semaglutide did not focus on this bundle of benefits, but further follow-ups show additional benefits associated with the medication. Compared to the placebo, people taking semaglutide saw significant <a href="https://www.tandfonline.com/doi/full/10.1080/00325481.2022.2150006">improvements</a> in their physical functioning and perceptions of their general health, social functioning and mental health. Anecdotally (not based on scientific research), people using semaglutide, such as <a href="https://people.com/oprah-winfrey-reveals-weight-loss-medication-exclusive-8414552">Oprah Winfrey</a>, report a reclaiming or turning point of their life, social situation and body image. <h2>What about the risks?</h2> 1) You may experience gastrointestinal symptoms In the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">US clinical trial</a>, nearly half (48.6%) of people taking semaglutide reported experiencing adverse effects. Nausea and vomiting were the most frequently experienced (36.6%) followed by diarrhea (8.6%), fatigue (6.3%) and constipation (5.7%). In the UK study, nausea and diarrhoea were also commonly reported. In <a href="https://www.nejm.org/doi/10.1056/NEJMoa2032183?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed">another trial</a>, many participants (74.2%) using semaglutide reported gastrointestinal symptoms. However, nearly half (47.9%) using the placebo also reported gastrointestinal symptoms, indicating that symptoms may be similar to those experienced during normal daily living. Most gastrointestinal symptoms were mild to moderate in severity, and resolved for most people without the need to stop participating in the study. 2) You might feel fatigued Fatigue was the second most common side effect for participants in the US <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">clinical trial</a>, affecting 6.3% of participants. 3) You might be among the minority who don’t tolerate the drug Australia’s Therapeutic Goods Administration (TGA) has <a href="https://www.tga.gov.au/news/safety-alerts/compounding-safety-information-semaglutide-products">approved</a> Ozempic as safe to use, for the treatment of type 2 diabetes but it has not yet been approved for weight loss. The TGA has also <a href="https://www.tga.gov.au/resources/prescription-medicines-registrations/wegovy-novo-nordisk-pharmaceuticals-pty-ltd">approved Wegovy</a> (a higher dose of semagtlutide) for weight loss, however it’s not yet available in Australia. In the US <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9486455/">clinical trial</a>, no unexpected safety issues were reported. However, five patients (2.9%) had to stop taking the medication because they could not tolerate the adverse effects. Fifteen (8.6%) had to either reduce the dose or remain on the same dose to avoid the adverse effects. In <a href="https://www.nejm.org/doi/10.1056/NEJMoa2032183?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed">other studies</a>, some patients stopped the trial due to gastrointestinal symptoms being so severe they could not tolerate continuing. More severe safety concerns reported in <a href="https://www.nejm.org/doi/10.1056/NEJMoa2032183?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed">studies</a> include gallbladder-related disorders (mostly cholelithiasis, also known as gallstones) in 34 patients (2.6%) and mild acute pancreatitis in three patients (0.2%). All people recovered during the trial period. A 2024 European <a href="https://link.springer.com/article/10.1007/s11096-023-01694-7">study</a> analysed psychiatric adverse events associated with semaglutide, liraglutide and tirzepatide (which work in a similar way to semaglutide). Between January 2021 and May 2023, the drug database recorded 481 psychiatric events (about 1.2% of the total reported) associated with these drugs. About half of these events were reported as depression, followed by anxiety (39%) and suicidal ideation (19.6%). Nine deaths and 11 life-threatening outcomes were reported during the study period. Due to the severity and fatal outcomes of some of these reports, <a href="https://www.fda.gov/drugs/drug-safety-and-availability/update-fdas-ongoing-evaluation-reports-suicidal-thoughts-or-actions-patients-taking-certain-type">the US Food and Drug Administration</a> investigated further but did not find evidence that use of these medicines caused suicidal thoughts or actions. 4) It might be difficult to access Despite being considered safe, the TGA has <a href="https://www.tga.gov.au/safety/shortages/medicine-shortage-alerts/update-prescribers-advised-not-start-new-patients-ozempic#:%7E:text=Ozempic%27s%20TGA%2Dapproved%20indication%20is,consult%20the%20appropriate%20prescribing%20guidelines.">warned</a> significant Ozempic access barriers are likely to continue throughout 2024. To manage the shortage, pharmacists are instructed to give preference to people with type 2 diabetes who are seeking the medication. 5) You might not always get clear information from vested interests Given the popularity of Ozempic and Wegovy, health organisations such as the World Obesity Federation have expressed <a href="https://www.theguardian.com/society/2023/mar/12/orchestrated-pr-campaign-how-skinny-jab-drug-firm-sought-to-shape-obesity-debate">concern</a> about the medication’s marketing, PR and strong <a href="https://www.theguardian.com/australia-news/2023/jan/06/tga-investigates-influencers-after-diabetes-drug-ozempic-promoted-as-weight-loss-treatment">social media presence</a>. Some journalists have <a href="https://www.theguardian.com/society/2023/mar/12/orchestrated-pr-campaign-how-skinny-jab-drug-firm-sought-to-shape-obesity-debate">raised conflict of interest concerns</a> about the relationship between some obesity researchers and Novo Nordrisk, Ozempic and Wegovy’s manufacturer. The worry is that researchers might be influenced by their relationship with Novo Nordrisk to produce study results that are more favourable to the medications. <h2>Bottom line</h2> Ozempic is a medication that should be used in conjunction with your health care provider. But remember, weight is only one aspect of your health and wellbeing. It’s important to take a holistic view of your health and prioritise eating well, moving more and getting enough sleep. <hr /> Read the other articles in The Conversation’s <a href="https://theconversation.com/au/topics/ozempic-132745">Ozempic series</a> here.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/219312/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/lauren-ball-14718">Lauren Ball</a>, Professor of Community Health and Wellbeing, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/emily-burch-438717">Emily Burch</a>, Lecturer, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/considering-taking-a-weight-loss-drug-like-ozempic-here-are-some-potential-risks-and-benefits-219312">original article</a>.

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New details on man killed by snake at childcare centre

A childcare centre in Queensland, where father-of-three suffered a <a href="https://www.oversixty.com.au/health/caring/dad-dies-after-being-bitten-by-deadly-snake-in-child-care-centre" target="_blank" rel="noopener">fatal snake bite</a>, is under investigation by workplace safety officials. Jerromy Brookes, 47, was bitten multiple times on his arm while attempting to remove a snake from the premises on Tuesday afternoon. He was not a qualified snake catcher, and tragically passed away in Townsville Hospital after going into cardiac arrest at his home in Deeragun. “Workplace Health and Safety Queensland (WHSQ) is investigating an incident that occurred at a business in Townsville,” a spokesperson told 7News. “As this is a current investigation, WHSQ is not able to provide further information at this time.” WHSQ has the power to prosecute allegations of workplace safety breaches. Brooke is survived by his wife and three children. His wife was the person who called emergency services and provided first aid when Brookes began showing symptoms at home. A family friend has paid tribute to the fallen father saying: “Jerromy was helping remove a snake from another childcare centre in Townsville when the incident occurred." “He was doing his very best to keep the children safe.” It was believed that Brookes was trying to remove an eastern brown snake, one of the deadliest in the world, however the species has not been officially confirmed. Police are reportedly not investigating the incident as a criminal matter, but are working to provide a report for the coroner. Images: Facebook

Caring

Accused mushroom killer moved to protected unit over safety fears

Erin Patterson, accused of poisoning three elderly individuals and attempting to murder several others, finds herself secluded within the confines of a protected unit in a Victorian prison. The move, reportedly necessitated by safety concerns, places Patterson away from the general prison population, reflecting the gravity of the allegations against her. According to sources cited by <a href="https://www.heraldsun.com.au/truecrimeaustralia/the-mushroom-ccok/accused-mushroom-murderer-in-jail-unit-with-pedophile-rapist/news-story/824c4f35c9d9b8f7553af2704836ea82" target="_blank" rel="noopener">the Herald Sun</a>, Patterson now resides in the protected wing of the Dame Phyllis Frost Centre, a correctional facility in Victoria. The decision to relocate her stems from fears that she may face harm from fellow inmates due to the nature of her alleged crimes. The Herald's insider disclosed, "If Erin got out of protection, the girls would hurt her." Allegations of her involvement in the deaths of three elderly individuals have evidently rendered her a target among fellow inmates, necessitating stringent security measures. “She allegedly killed three elderly people," the source continued. “There’s a rule, you don’t touch the elderly and you don’t touch babies so because of that, you go into protection." Patterson stands accused of several crimes, including the murder of her former in-laws, Don and Gail Patterson, alongside Gail's sister Heather Wilkinson. Their deaths, following the consumption of a meal containing deadly mushrooms at Patterson's residence in Leongatha, shook the community. Furthermore, Patterson faces charges of attempted murder, notably targeting her ex-husband Simon and Heather Wilkinson's husband Ian, with the alleged attempts spanning over various dates. As Patterson awaits her court appearance scheduled for May, the case continues to captivate public attention. In the coming months, the court will delve deeper into the intricacies of the case, striving to uncover the truth behind the allegations. Image: News.com.au

Legal

"Lincoln's Law": Grandma's important safety crusade after tragic loss

The tragic loss of three-year-old Lincoln in September 2020 has sparked a passionate plea for immediate changes to safety standards in rental properties across Australia. Lincoln's grandmother, Kerrie Shearer, has been relentless in her pursuit of ensuring that no other family suffers the heartache they have endured. Lincoln's untimely death occurred when he became entangled in a blind cord while innocently playing on a windowsill at his Melbourne home. Despite the family's vigilance, the accident claimed the life of their beloved Lincoln, leaving them shattered and grief-stricken. Now, Shearer is determined to turn her pain into action by advocating for legislative changes to prevent similar tragedies. As a renter, Lincoln's family had little control over the safety features of their dwelling. They are now calling for new laws mandating older rental homes to comply with modern blind safety standards. Shearer says that the need to address loose hanging blinds is crucial, labelling them as potential accidents waiting to happen. By campaigning for legislative reforms, she hopes to spare other families from experiencing the same devastation. While guidelines stipulate that window furnishings in homes built after 2010 must adhere to strict safety measures, there are no such regulations for older properties. Shearer finds it astonishing that many people remain unaware of the dangers posed by unsecured blind cords. She recounts her experiences of visiting various accommodations, including Airbnbs and hotels, where she noticed inadequate safety measures and felt compelled to alert the hosts. "I'm constantly amazed how people aren't aware," she told <a href="https://www.9news.com.au/national/victoria-news-grandmother-warns-of-blind-safety-risk-after-grandson-dies/83accc08-8cf2-463a-8cc7-6f87fa905a5b" target="_blank" rel="noopener">9News</a>. "I go to AirBnBs and hotels now and I'm at them, 'Hey your blinds aren't attached to the wall.'" Shearer's advocacy has gained momentum via her collaboration with Kidsafe, a prominent nonprofit organisation dedicated to preventing unintentional injuries and deaths among children. Together, they aim to broaden safety requirements for older homes, advocating for what Shearer passionately refers to as "Lincoln's law". She insists that any looped or hanging cords present a significant danger to children and must be securely affixed to the wall to prevent entanglement accidents. The impact of Shearer's tireless efforts is already evident, with reports indicating that the state government is considering the introduction of mandatory blind cord safety standards for all rental properties, regardless of their age. This potential development marks a significant step towards ensuring the safety and well-being of children in rental accommodations across the country. In the wake of her family's tragedy, Shearer's determination to effect change not only honours the memory of Lincoln but also holds the potential to prevent countless other families from enduring similar heartbreak – ensuring that his tragic passing was not in vain. Images: 9News

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Alzheimer’s may have once spread from person to person, but the risk of that happening today is incredibly low

<a href="https://theconversation.com/profiles/steve-macfarlane-4722">Steve Macfarlane</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> An article published this week in the prestigious journal <a href="https://www.nature.com/articles/s41591-023-02729-2">Nature Medicine</a> documents what is believed to be the first evidence that Alzheimer’s disease can be transmitted from person to person. The finding arose from long-term follow up of patients who received human growth hormone (hGH) that was taken from brain tissue of deceased donors. Preparations of donated hGH were used in medicine to treat a variety of conditions from 1959 onwards – including in Australia from the mid 60s. The practice stopped in 1985 when it was discovered around 200 patients worldwide who had received these donations went on to develop <a href="https://www.vdh.virginia.gov/epidemiology/epidemiology-fact-sheets/creutzfeldt-jakob-disease-cjd/">Creuztfeldt-Jakob disease</a> (CJD), which causes a rapidly progressive dementia. This is an otherwise extremely rare condition, affecting roughly one person in a million. <h2>What’s CJD got to do with Alzehimer’s?</h2> CJD is caused by prions: infective particles that are neither bacterial or viral, but consist of abnormally folded proteins that can be transmitted from cell to cell. Other prion diseases include kuru, a dementia seen in New Guinea tribespeople caused by eating human tissue, scrapie (a disease of sheep) and variant CJD or bovine spongiform encephalopathy, otherwise known as mad cow disease. This raised <a href="https://en.wikipedia.org/wiki/United_Kingdom_BSE_outbreak">public health concerns</a> over the eating of beef products in the United Kingdom in the 1980s. <h2>Human growth hormone used to come from donated organs</h2> Human growth hormone (hGH) is produced in the brain by the pituitary gland. Treatments were originally prepared from purified human pituitary tissue. But because the amount of hGH contained in a single gland is extremely small, any single dose given to any one patient could contain material from around <a href="https://www.cdc.gov/mmwr/preview/mmwrhtml/00000563.htm">16,000 donated glands</a>. An average course of hGH treatment lasts around four years, so the chances of receiving contaminated material – even for a very rare condition such as CJD – became quite high for such people. hGH is now manufactured synthetically in a laboratory, rather than from human tissue. So this particular mode of CJD transmission is no longer a risk. <h2>What are the latest findings about Alzheimer’s disease?</h2> The Nature Medicine paper provides the first evidence that transmission of Alzheimer’s disease can occur via human-to-human transmission. The authors examined the outcomes of people who received donated hGH until 1985. They found five such recipients had developed early-onset Alzheimer’s disease. They considered other explanations for the findings but concluded donated hGH was the likely cause. Given Alzheimer’s disease is a much more common illness than CJD, the authors presume those who received donated hGH before 1985 may be at higher risk of developing Alzheimer’s disease. Alzheimer’s disease is caused by presence of two abnormally folded proteins: amyloid and tau. There is <a href="https://actaneurocomms.biomedcentral.com/articles/10.1186/s40478-017-0488-7">increasing evidence</a> these proteins spread in the brain in a <a href="https://pubmed.ncbi.nlm.nih.gov/8086126/">similar way to prion diseases</a>. So the mode of transmission the authors propose is certainly plausible. However, given the amyloid protein deposits in the brain <a href="https://www.nia.nih.gov/news/estimates-amyloid-onset-may-predict-alzheimers-progression">at least 20 years</a> before clinical Alzheimer’s disease develops, there is likely to be a considerable time lag before cases that might arise from the receipt of donated hGH become evident. <h2>When was this process used in Australia?</h2> In Australia, donated pituitary material <a href="https://www.health.gov.au/sites/default/files/documents/2022/07/the-cjd-review-final-report.pdf">was used</a> from 1967 to 1985 to treat people with short stature and infertility. <a href="https://www.health.gov.au/sites/default/files/documents/2022/07/the-cjd-review-final-report.pdf">More than 2,000 people</a> received such treatment. Four developed CJD, the last case identified in 1991. All four cases were likely linked to a single contaminated batch. The risks of any other cases of CJD developing now in pituitary material recipients, so long after the occurrence of the last identified case in Australia, are <a href="https://www.mja.com.au/journal/2010/193/6/iatrogenic-creutzfeldt-jakob-disease-australia-time-amend-infection-control">considered to be</a> incredibly small. Early-onset Alzheimer’s disease (defined as occurring before the age of 65) is uncommon, accounting for <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4356853/">around 5%</a> of all cases. Below the age of 50 it’s rare and likely to have a genetic contribution. <h2>The risk is very low – and you can’t ‘catch’ it like a virus</h2> The Nature Medicine paper identified five cases which were diagnosed in people aged 38 to 55. This is more than could be expected by chance, but still very low in comparison to the total number of patients treated worldwide. Although the long “incubation period” of Alzheimer’s disease may mean more similar cases may be identified in the future, the absolute risk remains very low. The main scientific interest of the article lies in the fact it’s first to demonstrate that Alzheimer’s disease can be transmitted from person to person in a similar way to prion diseases, rather than in any public health risk. The authors were keen to emphasise, as I will, that Alzheimer’s cannot be contracted via contact with or providing care to people with Alzheimer’s disease.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/222374/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/steve-macfarlane-4722">Steve Macfarlane</a>, Head of Clinical Services, Dementia Support Australia, & Associate Professor of Psychiatry, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/alzheimers-may-have-once-spread-from-person-to-person-but-the-risk-of-that-happening-today-is-incredibly-low-222374">original article</a>.

Mind

“Disappointing”: New inflight Qantas video slammed for “missing the mark”

A new inflight safety video from Qantas has been widely panned for being “elitist” and “sexist”, while skimming over vital safety information. The new video, which is set to replace an earlier retro video released in 2020 that marked the airline’s 100th birthday, features frequent flyers and Qantas staff delivering the pre-flight safety announcement from their favourite “magic places” around the world. The video features destinations such as Litchfield National Park near Darwin and Ningaloo Reef in Western Australia, as well as international places such as Lapland in Finland and Marrakesh in Morocco. After the video was shared by the airline, members of the Flight Attendants Association of Australia were quick to express their feelings. Flight Attendants Association of Australia national secretary Teri O-Toole told <a href="https://www.news.com.au/travel/travel-updates/health-safety/new-qantas-safety-video-panned-as-sexist-and-elitist/news-story/078aa2c55cf48e6551a40ad4c0c56011">news.com.au</a> the video was “disappointing” for a lot of different reasons. <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/reel/C2dPrw_BNqf/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/reel/C2dPrw_BNqf/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Qantas (@qantas)</a> </div> </blockquote> “Not one Australian-based international crew member was used,” she said. “There are no cabin crew in uniform and there are no shots of the interior of an aircraft which are all important factors for non-English speaking passengers and those that need to know who is in charge.” “Not once does it say ‘follow the directions of your crew member’, which you would’ve thought would be the focus of a safety video.” She also questioned why a female pilot appeared in a swimsuit, suggesting that sort of depiction took women in the workplace took the airline “back 20 years” “I didn’t see a male pilot in a pair of budgie smugglers,” she said. She went on to describe the video as “great marketing”, but totally “misses the mark” in terms of a safety video, while also adding “elitist” to focus on frequent flyers during a cost of living crisis. Social media users were equally scathing. “I’d prefer just focus on, oh I dunno, in flight safety during the in-flight safety video?,” one wrote. “Why do we need a long video with all this added stuff?” Another described it as “slow, long, tedious and boring. I couldn't make it through the entire thing”, while a third person labelled it “absolutely awful”. Qantas chief customer officer Catriona Larritt defended the video insisting safety was the number one priority across the Qantas Group, and the in-flight video together with cabin crew, plays a key role in capturing the attention of travellers to watch and listen to the critical information. “First and foremost, the video is about familiarising our customers with safety procedures and we try to make it as engaging as possible, in particular for regular flyers who might otherwise tune out,” she said. Image credits: Qantas

Travel Trouble

"Each bauble represents a life lost": Haunting Christmas tree sends powerful message

As the holiday season approaches, a haunting symbol of despair has once again taken root at Victoria Police headquarters – carrying with it a message of melancholy that we are unaccustomed to at this normally festive time of year. Instead of joyous ornaments and twinkling lights, a Christmas tree adorned with glistening blue baubles now stands as a remarkably poignant testament to the road death carnage that has befallen the state throughout 2023. These beautiful baubles, each etched with the name and age of those lost on Victoria's roads this year, tell a grim tale of grief and loss. With the toll reaching 274 by December 6, it marks the darkest year for the state since 2008. In a moving video accompanying the dressing of the tree, Road Policing Assistant Commissioner Glenn Weir implored the public to drive cautiously during the Christmas period, desperately hoping to prevent the addition of any more baubles to this sorrowful tree. "This Christmas tree is unlike any other; it's one we don't want to see decorated," Commissioner Weir soberly explained. "Each bauble represents a life lost, a stark reminder of the importance of road safety. Please, drive safely this festive period. Take care, have conversations with your loved ones, and remember the responsibility you bear when behind the wheel." November alone witnessed the loss of 35 lives on Victorian roads, marking it as the worst month this year. In response, the police are intensifying road policing operations throughout December in an attempt to curb further tragedies. In a bid to address the escalating death toll, the Transport Accident Commission (TAC) has launched the initiative "Stop kidding yourself. If you drink, don't drive," running from December 4 to the end of January. Shockingly, it has also been revealed that one in five individuals killed on Victorian roads had a blood alcohol concentration of .05 or higher. TAC CEO Tracey Slatter also called on the urgent need for a cultural shift, challenging the notion that driving after consuming any amount of alcohol should be deemed "normal". "Many people think they can manage their blood-alcohol level with vague rules handed down through generations," she said. "But the only way to avoid the risk entirely is to completely separate drinking and driving." As the Christmas tree of remembrance continues to grow with each passing day, it stands as a poignant symbol of the lives lost on Victoria's roads, imploring society to reflect, change and prioritise the safety of every journey. Images: Victoria Police

Travel Trouble

Millions of high-risk Australians aren’t getting vaccinated. A policy reset could save lives

<a href="https://theconversation.com/profiles/peter-breadon-1348098">Peter Breadon</a>, <a href="https://theconversation.com/institutions/grattan-institute-1168">Grattan Institute</a> and <a href="https://theconversation.com/profiles/ingrid-burfurd-1295906">Ingrid Burfurd</a>, <a href="https://theconversation.com/institutions/grattan-institute-1168">Grattan Institute</a> Each year, vaccines prevent thousands of deaths and hospitalisations in Australia. But millions of high-risk older Australians <a href="https://grattan.edu.au/report/a-fair-shot-ensuring-all-australians-can-get-the-vaccines-they-need/">aren’t getting</a> recommended vaccinations against COVID, the flu, pneumococcal disease and shingles. Some people are more likely to miss out, such as migrant communities and those in rural areas and poorer suburbs. As our new <a href="https://grattan.edu.au/report/a-fair-shot-ensuring-all-australians-can-get-the-vaccines-they-need/">Grattan report shows</a>, a policy reset to encourage more Australians to get vaccinated could save lives and help ease the pressure on our struggling hospitals. <h2>Adult vaccines reduce the risk of serious illness</h2> Vaccines slash the risk of <a href="https://www.ncirs.org.au/sites/default/files/2021-03/Influenza-fact-sheet_31%20March%202021_Final.pdf">hospitalisation</a> and serious illness, <a href="https://ncirs.org.au/recent-covid-19-vaccination-highly-effective-against-death-caused-sars-cov-2-infection-older">often by more than half</a>. COVID has already caused more than <a href="https://www.abs.gov.au/statistics/health/causes-death/provisional-mortality-statistics/latest-release">3,000 deaths in Australia this year</a>. On average, the flu kills about <a href="https://www.doherty.edu.au/news-events/news/statement-on-the-doherty-institute-modelling">600 people a year</a>, although a bad flu season, like 2017, can mean <a href="https://www.abs.gov.au/ausstats/abs@.nsf/Lookup/by%20Subject/3303.0%7E2017%7EMain%20Features%7EAustralia's%20leading%20causes%20of%20death,%202017%7E2">several thousand deaths</a>. And pneumococcal disease may also kill <a href="https://www.aihw.gov.au/getmedia/49809836-8ead-4da5-81c4-352fa64df75b/aihw-phe-263.pdf?inline=true">hundreds</a> of people a year. Shingles is rarely fatal, but can be extremely painful and cause <a href="https://www.healthdirect.gov.au/shingles#complications">long-term nerve damage</a>. Even before COVID, vaccine-preventable diseases caused tens of thousands of potentially preventable hospitalisations each year – more than <a href="https://www.aihw.gov.au/reports/primary-health-care/disparities-in-potentially-preventable-hospitalisa/data">80,000 in 2018</a>. Vaccines offered in Australia have been tested for safety and efficacy and have been found to be <a href="https://www.health.gov.au/topics/immunisation/about-immunisation/vaccine-safety#:%7E:text=serious%20side%20effects.-,Vaccine%20safety%20monitoring,approved%20for%20use%20in%20Australia.">very safe</a> for people who are <a href="https://www.health.gov.au/topics/immunisation/when-to-get-vaccinated/national-immunisation-program-schedule">recommended to get them</a>. <h2>Too many high-risk people are missing out</h2> Our <a href="https://grattan.edu.au/report/roundabouts-overpasses-carparks-hauling-the-federal-government-back-to-its-proper-role-in-transport-projects">report</a> shows that before winter this year, only 60% of high-risk Australians were vaccinated against the flu. Only 38% had a COVID vaccination in the last six months. Compared to a year earlier, two million more high-risk people went into winter without a recent COVID vaccination. Vaccination rates have fallen further since. Just over one-quarter (<a href="https://www.health.gov.au/sites/default/files/2023-11/covid-19-vaccine-rollout-update-10-november-2023.pdf">27%</a>) of people over 75 have been vaccinated in the last six months. That leaves more than 1.3 million without a recent COVID vaccination. Uptake is also low for other vaccines. Among Australians in their 70s, <a href="https://ncirs.org.au/sites/default/files/2022-12/Coverage%20report%202021%20SUMMARY%20FINAL.pdf">less than half</a> are vaccinated against shingles and only one in five are vaccinated against pneumococcal disease. These vaccination rates aren’t just low – they’re also unfair. The likelihood that someone is vaccinated changes depending on where they live, where they were born, what language they speak at home, and how much they earn. For example, at the start of winter this year, the COVID vaccination rate for high-risk Aboriginal and Torres Strait Islander adults was only 25%. This makes them about one-third less likely to have been vaccinated against COVID in the previous six months, compared to the average high-risk Australian. For more than 750,000 high-risk adults who do not speak English at home, the COVID vaccination rate is below 20% – about half the level of the average high-risk adult. Within this group, 250,000 adults aren’t proficient in English. They were 58% less likely to be vaccinated for COVID in the previous six months, compared to the average high-risk person. High-risk adults who speak English at home have a flu vaccination rate of 62%. But for people from 29 other language groups, who aren’t proficient in English, the rate is less than 31%. These 39,000 people have half the vaccination rate of people who speak English at home. These vaccination gaps contribute to the differences in people’s health. Australians born overseas don’t just have much lower rates of COVID vaccination, they also have much higher rates of death from COVID. Where people live also affects vaccination rates. High-risk people living in remote and very remote areas are less likely to be vaccinated, and even within capital cities there are big differences between different areas. <h2>We need to set ambitious targets</h2> Australia needs a vaccination reset. A new National Vaccination Agreement between the federal and state governments should include ambitious but achievable targets for adult vaccines. This can build on the success of targets for childhood and adolescent vaccination, setting targets for overall uptake and for communities that are falling behind. The federal government should ask the Australian Technical Advisory Group on Immunisation (ATAGI) to advise on vaccination targets for COVID, flu, pneumococcal and shingles for all high-risk older adults. <h2>Different solutions for different barriers</h2> Barriers to vaccination range from the trivial to the profound. A new national vaccination strategy needs to dismantle high and low barriers alike. First, to increase overall uptake, vaccination should be easier, and easier to understand. The federal government should introduce vaccination “surges”, especially in the lead-up to winter, as <a href="https://www.who.int/europe/news/item/09-10-2023-vulnerable--vaccinate.-protecting-the-unprotected-from-covid-19-and-influenza">countries in Europe</a> do. During surges, high-risk people should be able to get vaccinated even if they have had a recent infection or injection. This will make the rules simpler and make vaccination in aged care easier. Surges should be reinforced with advertising explaining who should get vaccinated and why. High-risk people should get SMS reminders. Second, targeted policies are needed for the many people who are happy to use mainstream primary care services, but who don’t get vaccinated – for example, due to <a href="https://theconversation.com/how-can-governments-communicate-with-multicultural-australians-about-covid-vaccines-its-not-as-simple-as-having-a-poster-in-their-language-156097">language barriers</a>, or living in <a href="https://theconversation.com/over-half-of-eligible-aged-care-residents-are-yet-to-receive-their-covid-booster-and-winter-is-coming-205403">aged care</a>. <a href="https://www.health.gov.au/our-work/phn/what-PHNs-are">Primary Health Networks</a> should get funding to coordinate initiatives such as vaccination events in aged care and disability care homes, workforce training to support culturally appropriate care, and provision of interpreters. Third, tailored programs are needed to reach <a href="https://www.aihw.gov.au/reports/australias-health/health-promotion">people who are not comfortable or able to access mainstream health care</a>, who have the most complex barriers to vaccination – for example, distrust of the health system or poverty. These communities are all very different, so one-size-fits-all programs don’t work. The pandemic showed that vaccination programs can succeed when they are designed and delivered with the communities they are trying to reach. Examples are “<a href="https://pubmed.ncbi.nlm.nih.gov/36366401/">community champions</a>” who challenge misinformation, or health services organising vaccination events where communities work, gather or <a href="https://www.theguardian.com/australia-news/2021/aug/11/hundreds-queue-for-hours-and-some-camp-overnight-at-pop-up-vaccine-clinic-in-sydneys-lakemba">worship</a>. These programs should get ongoing funding, but also be accountable for achieving results. Adult vaccines are the missing piece in Australia’s whole-of-life vaccination strategy. For the health and safety of the most vulnerable members of our community, we need to close the vaccination gap. <img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/217915/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/peter-breadon-1348098">Peter Breadon</a>, Program Director, Health and Aged Care, <a href="https://theconversation.com/institutions/grattan-institute-1168">Grattan Institute</a> and <a href="https://theconversation.com/profiles/ingrid-burfurd-1295906">Ingrid Burfurd</a>, Senior Associate, Health Program, Grattan Institute, <a href="https://theconversation.com/institutions/grattan-institute-1168">Grattan Institute</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/millions-of-high-risk-australians-arent-getting-vaccinated-a-policy-reset-could-save-lives-217915">original article</a>.

Body

Qantas found guilty of firing health worker during pandemic

Qantas has been found guilty of firing a health and safety officer during the early days of the pandemic, a NSW district court judge has found. The airline dismissed Theo Seremetidis in early 2020 after he expressed concerns about safety protocol for flights arriving from China in the first months of the Covid-19 pandemic. According to SafeWork NSW, Qantas breached part 6 of the Work Health and Safety Act and discriminated against Mr Seremetidis when he was stood down. On Thursday, the court heard elements of the matter brought by SafeWork NSW were established beyond reasonable doubt and Qantas Ground Services is “guilty of the offence charged”. They specifically related to standing down Mr Seremetidis “to his detriment” and the main reason for his dismissal was a prohibited reason, because he had exercised a power as a health and safety representative by directing workers to cease unsafe work. The prosecution was brought about after Mr Seremetidis launched a complaint about his former workplace with the Transport Workers Union (TWU), who took the complaint to SafeWork NSW. Judge David Russell said he accepted SafeWork NSW’s submissions that Qantas Ground Services “actively sidelined” Mr Seremetidis and ignored his concerns. <div>“Firstly … by cutting him off from other staff who were seeking his help,” he said. “And secondly, by standing him down and requiring him to leave the airport forthwith. “I formed the view that he attempted to carry out his duties as a health and safety representative conscientiously and carefully,” he said. TWU President and NSW/Qld Secretary Richard Olsen welcomed the verdict on SafeWork NSW’s primary charge. “This is a fantastic result. Theo is a workplace hero and today he has been vindicated. When the TWU urged SafeWork NSW to prosecute this case, Theo courageously took on one of Australia’s biggest corporate bullies and won,” he said. Image credits: TWU </div>

Legal

How 22 minutes of exercise a day could reduce the health risks from sitting too long

<a href="https://theconversation.com/profiles/matthew-ahmadi-1241767">Matthew Ahmadi</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> and <a href="https://theconversation.com/profiles/emmanuel-stamatakis-161783">Emmanuel Stamatakis</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> People in developed countries spend an average of <a href="https://doi.org/10.1136/bjsports-2022-106568">nine to ten hours</a> a day sitting. Whether it’s spending time in front of a computer, stuck in traffic, or unwinding in front of the TV, our lives have become increasingly sedentary. This is concerning because prolonged time spent sitting is <a href="https://bjsm.bmj.com/content/54/24/1451?s=09&int_source=trendmd&int_medium=cpc&int_campaign=usage-042019">linked to a number of health issues</a> including obesity, heart disease, and certain types of cancers. These health issues can contribute to earlier death. But a <a href="https://doi.org/10.1136/bjsports-2022-106568">new study</a> suggests that for people over 50, getting just 22 minutes of exercise a day can lower the increased risk of premature death from a highly sedentary lifestyle. <h2>What the researchers did</h2> The team combined data from two studies from Norway, one from Sweden and one from the United States. The studies included about 12,000 people aged 50 or older who wore wearable devices to track how active and sedentary they were during their daily routines. Participants were followed up for at least two years (the median was 5.2 years) during the study period, which spanned 2003-2020. Analyses took several lifestyle and health factors into account, such as education, alcohol intake, smoking status, and previous history of heart disease, cancer and diabetes. All this data was linked to national death registries. <h2>A 22 minute threshold</h2> A total of 805 participants died during follow up. The researchers found people who were sedentary for more than 12 hours a day had the highest risk of death (a 38% higher risk than people who were sedentary for eight hours). However, this was only observed in those who did less than 22 minutes of moderate to vigorous physical activity daily. So for people who did more than 22 minutes of exercise, there was no longer a significantly heightened risk – that is, the risk became generally similar to those who were sedentary for eight hours. Higher daily duration of physical activity was consistently associated with lower risk of death, regardless of total sedentary time. For example, the team reported an additional ten minutes of moderate to vigorous physical activity each day could lower mortality risk by up to 15% for people who were sedentary less than 10.5 hours a day. For those considered highly sedentary (10.5 hours a day or more), an additional ten minutes lowered mortality risk by up to 35%. <h2>The study had some limitations</h2> The team couldn’t assess how changes in physical activity or sedentary time over several months or years may affect risk of death. And the study included only participants aged 50 and above, making results less applicable to younger age groups. Further, cultural and lifestyle differences between countries may have influenced how data between studies was measured and analysed. Ultimately, because this study was observational, we can’t draw conclusions on cause and effect with certainty. But the results of this research align with a growing body of evidence exploring the relationship between physical activity, sedentary time, and death. <h2>It’s positive news</h2> Research has previously suggested <a href="https://bjsm.bmj.com/content/54/24/1499">physical activity may offset</a> health risks associated with <a href="https://www.jacc.org/doi/abs/10.1016/j.jacc.2019.02.031">high sedentary time</a>. The good news is, even short bouts of exercise can have these positive effects. In this study, the 22 minutes wasn’t necessarily done all at once. It was a total of the physical activity someone did in a day, and would have included incidental exercise (activity that’s part of a daily routine, such as climbing the stairs). Several studies using wearable devices have found short bursts of high-intensity everyday activities such as stair climbing or energetic outdoor home maintenance activities such as mowing the lawn or cleaning the windows can lower <a href="https://www.nature.com/articles/s41591-022-02100-x">mortality</a>, <a href="https://academic.oup.com/eurheartj/article/43/46/4801/6771381">heart disease</a> and <a href="https://jamanetwork.com/journals/jamaoncology/fullarticle/2807734">cancer</a> risk. A recent study using wearable devices found moderate to vigorous bouts of activity <a href="https://www.thelancet.com/journals/lanpub/article/PIIS2468-2667(23)00183-4/fulltext">lasting three to five minutes</a> provide similar benefits to bouts longer than ten minutes when it comes to stroke and heart attack risk. Several other studies have found <a href="https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2596007">being active just on the weekend</a> provides similar health benefits as <a href="https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2794038">being active throughout the week</a>. Research has also shown the benefits of <a href="https://jamanetwork.com/journals/jamaneurology/fullarticle/2795819">physical activity</a> and <a href="https://jamanetwork.com/journals/jama/article-abstract/2809418">reducing sedentary time</a> extend to cognitive health. Routines such as desk jobs can foster a sedentary lifestyle that may be difficult to shift. But mixing short bursts of activity into our day can make a significant difference towards improving our health and longevity. Whether it’s a brisk walk during lunch, taking the stairs, or even a short at-home workout, this study is yet another to suggest that every minute counts.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/216259/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/matthew-ahmadi-1241767">Matthew Ahmadi</a>, Postdoctoral Research Fellow, Faculty of Medicine and Health, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> and <a href="https://theconversation.com/profiles/emmanuel-stamatakis-161783">Emmanuel Stamatakis</a>, Professor of Physical Activity, Lifestyle, and Population Health, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-22-minutes-of-exercise-a-day-could-reduce-the-health-risks-from-sitting-too-long-216259">original article</a>.

Body

Do stress and depression increase the risk of Alzheimer’s disease? Here’s why there might be a link

<a href="https://theconversation.com/profiles/yen-ying-lim-355185">Yen Ying Lim</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> and <a href="https://theconversation.com/profiles/ivana-chan-1477100">Ivana Chan</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Dementia affects more than <a href="https://www.who.int/news-room/fact-sheets/detail/dementia">55 million people</a> around the world. A number of factors can increase a person’s risk of developing dementia, <a href="https://link.springer.com/article/10.14283/jpad.2023.119">including</a> high blood pressure, poor sleep, and physical inactivity. Meanwhile, keeping cognitively, physically, and socially active, and limiting alcohol consumption, can <a href="https://www.thelancet.com/article/S0140-6736(20)30367-6/fulltext">reduce the risk</a>. Recently, a <a href="https://alzres.biomedcentral.com/articles/10.1186/s13195-023-01308-4">large Swedish study</a> observed that chronic stress and depression were linked to a higher risk of developing <a href="https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/alz.12638">Alzheimer’s disease</a>, the most common form of dementia. The researchers found people with a history of both chronic stress and depression had an even greater risk of the disease. Globally, around <a href="https://www.who.int/news-room/fact-sheets/detail/depression">280 million people</a> have depression, while roughly <a href="https://www.who.int/news-room/fact-sheets/detail/anxiety-disorders">300 million people</a> experience anxiety. With so many people facing mental health challenges at some stage in their lives, what can we make of this apparent link? <h2>What the study did and found</h2> This study examined the health-care records of more than 1.3 million people in Sweden aged between 18 and 65. Researchers looked at people diagnosed with chronic stress (technically chronic stress-induced exhaustion disorder), depression, or both, between 2012 and 2013. They compared them with people not diagnosed with chronic stress or depression in the same period. Participants were then followed between 2014 and 2022 to determine whether they received a diagnosis of mild cognitive impairment or dementia, in particular Alzheimer’s disease. <a href="https://alz-journals.onlinelibrary.wiley.com/doi/10.1016/j.jalz.2016.07.151">Mild cognitive impairment</a> is often seen as the precursor to dementia, although not everyone who has mild cognitive impairment will progress to dementia. During the study period, people with a history of either chronic stress or depression were around twice as likely to be diagnosed with mild cognitive impairment or Alzheimer’s disease. Notably, people with both chronic stress and depression were up to four times more likely to be diagnosed with mild cognitive impairment or Alzheimer’s disease. <h2>Important considerations</h2> In interpreting the results of this study, there are some key things to consider. First, the diagnosis of <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9438479/">chronic stress-induced exhaustion disorder</a> is unique to the Swedish medical system. It is characterised by at least six months of intensive stress without adequate recovery. Symptoms include exhaustion, sleep disturbance and concentration difficulties, with a considerable reduction in ability to function. Mild stress may not have the same effect on dementia risk. Second, the number of people diagnosed with dementia in this study (the absolute risk) was very low. Of the 1.3 million people studied, 4,346 were diagnosed with chronic stress, 40,101 with depression, and 1,898 with both. Of these, the number who went on to develop Alzheimer’s disease was 14 (0.32%), 148 (0.37%) and 9 (0.47%) respectively. These small numbers may be due to a relatively young age profile. When the study began in 2012–2013, the average age of participants was around 40. This means the average age in 2022 was around 50. Dementia is typically diagnosed in <a href="https://www.health.gov.au/topics/dementia/about-dementia">people aged over 65</a> and diagnosis <a href="https://karger.com/dem/article-abstract/34/5-6/292/99009/Overdiagnosis-of-Dementia-in-Young-Patients-A?redirectedFrom=fulltext">in younger ages</a> may be less reliable. Finally, it’s possible that in some cases stress and depressive symptoms may reflect an awareness of an already declining memory ability, rather than these symptoms constituting a risk factor in themselves. This last consideration speaks to a broader point: the study is observational. This means it can’t tell us one thing caused the other – only that there is an association. <h2>What does other evidence say?</h2> <a href="https://link.springer.com/article/10.14283/jpad.2023.119">Many studies</a> indicate that significant symptoms of depression, anxiety and stress are related to higher dementia risk. However, the nature of this relationship is unclear. For example, are depressive and anxiety symptoms a risk factor for dementia, or are they consequences of a declining cognition? It’s likely to be a bit of both. High <a href="https://pubmed.ncbi.nlm.nih.gov/32082139/">depressive and anxiety symptoms</a> are commonly reported in people with mild cognitive impairment. However, studies in middle-aged or younger adults suggest they’re important dementia risk factors too. For example, similar to the Swedish study, other <a href="https://www.sciencedirect.com/science/article/pii/S0165032719323031">studies</a> have suggested people with a history of depression are twice as likely to develop dementia than those without this history. In addition, in middle-aged adults, high anxiety symptoms are associated with <a href="https://pubmed.ncbi.nlm.nih.gov/34648818/">poorer cognitive function</a> and <a href="https://bmjopen.bmj.com/content/8/4/e019399">greater dementia risk</a> in later life. <h2>Why the link?</h2> There are several potential pathways through which stress, anxiety and depression could increase the risk of dementia. Animal studies suggest cortisol (a hormone produced when we’re stressed) can increase risk of Alzheimer’s disease by causing the accumulation of key proteins, <a href="https://pubmed.ncbi.nlm.nih.gov/34159699/">amyloid and tau</a>, in the brain. The accumulation of these proteins can result in increased <a href="https://www.mdpi.com/1422-0067/23/18/10572">brain inflammation</a>, which affects the brain’s nerves and supporting cells, and can ultimately lead to brain volume loss and memory decline. Another potential pathway is through <a href="https://www.sciencedirect.com/science/article/pii/S1087079217300114?via%3Dihub">impaired sleep</a>. Sleep disturbances are common in people with chronic stress and depression. Similarly, people with Alzheimer’s disease commonly report sleep disturbances. Even in people with <a href="https://pubmed.ncbi.nlm.nih.gov/34668959/">early Alzheimer’s disease</a>, disturbed sleep is related to poorer memory performance. Animal studies suggest poor sleep can also enhance accumulation of <a href="https://pubmed.ncbi.nlm.nih.gov/31408876/">amyloid and tau</a>. We still have a lot to learn about why this link might exist. But evidence-based strategies which target chronic stress, anxiety and depression may also play a role in reducing the risk of dementia.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/215065/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/yen-ying-lim-355185">Yen Ying Lim</a>, Associate Professor, Turner Institute for Brain and Mental Health, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> and <a href="https://theconversation.com/profiles/ivana-chan-1477100">Ivana Chan</a>, PhD candidate, clinical psychology, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/do-stress-and-depression-increase-the-risk-of-alzheimers-disease-heres-why-there-might-be-a-link-215065">original article</a>.

Mind

"This is insane": Woman's intense hotel safety routine divides audiences

A woman has gone viral for the elaborate routine she undergoes every time she checks into a new hotel room. Victoria posted a TikTok of her intense seven-step routine that she undertakes when staying in a hotel, with the video quickly racking up over 14 million views. In the now-viral clip, Victoria starts off by putting the “Do Not Disturb” sign on the doorknob and locking it from the inside. Then, she blocks the peephole with a tissue, jams a washcloth into the deadbolt to "close the gap" and rolls up a bath towel behind the handle to stop anyone opening the door. She also positioned an ironing board against the door to stop it from being able to open, and then used a clothes hanger to clip everything together. After going through the seven step routine, Victoria's comment section was flooded with messages as the video prompted a mixed response. "By the time I do all that, it's morning again," one user wrote, while another simply said, "This is insane." While many of the comments were quick to judge how extensive the safety routine is, others shared their own different security preferences. "I take two portable locks, and a mini camera that links to my phone for when I'm out," one said. However, one person pointed out that Victoria's set-up was a bit of a hazard, saying, "And now imagine trying to get out of that in the dark in a fire in the middle of the night." Another said they had "never stayed in hotels where I felt so unsafe," adding, "Is it an American thing? I am genuinely curious." Image credits: TikTok

Travel Trouble

Are Australia’s roads becoming more dangerous? Here’s what the data says

<a href="https://theconversation.com/profiles/mark-stevenson-330220">Mark Stevenson</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/jason-thompson-96100">Jason Thompson</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> In 2022, there were nearly <a href="https://www.bitre.gov.au/sites/default/files/documents/road_trauma_2022.pdf">1,200 road crash deaths</a> in Australia – a figure that has remained largely the same over the past decade. However, some states and territories have seen dramatic increases in just the last five years, such as the ACT (100%), Tasmania (59.4%) and Queensland (21.2%). Serious injuries from road crashes have also been <a href="https://app.powerbi.com/view?r=eyJrIjoiMGVlZDM0YzQtNWI3Mi00YzAyLWI5YjUtZGQyYzc3YjJmMmY3IiwidCI6ImFhMjFiNjQwLWJhYzItNDU2ZC04NTA1LWYyY2MwN2Y1MTc4NCJ9">on the rise</a>, from 35,000 in 2013 to 39,866 in 2019. These statistics highlight the need for an urgent rethink of road safety policies if we are to achieve Australia’s <a href="https://www.sbs.com.au/news/article/australias-road-deaths-rise-despite-push-to-halve-fatalities-by-2030/vcl7yj50g">target</a> of a 50% decrease in fatalities and a 30% decrease in serious injuries by 2030. We are clearly not on track to meet these targets. People are worth more than statistics, though. And it is not surprising we haven’t seen decreases in road deaths when we rely on strategies first implemented three to four decades ago. Change is needed to prevent the ongoing trauma caused by road crashes to Australian families. <iframe id="DTp1X" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/DTp1X/1/" width="100%" height="400px" frameborder="0"></iframe> <h2>Why have road trauma rates not declined?</h2> Australia has long had an international reputation for pioneering road safety measures, such as seat belt restraints, speed management strategies (including speed cameras) and drink-driving laws, among others. In fact, Australia was the <a href="https://link.springer.com/article/10.1007/BF00137361">first country</a> in the world to introduce laws for compulsory seat belt use. These initiatives have been highly successful in reducing road deaths from their peak in 1970, when <a href="https://www.abs.gov.au/ausstats/abs@.nsf/Previousproducts/1301.0Feature%20Article412001?opendocument&tabname=Summary&prodno=1301.0&issue=2001&num=&view=">3,798</a> were recorded. But in the past two decades, further progress has stalled. We must ask ourselves why. One theory to explain why road deaths may have increased in many states in the past couple of years is the pandemic. The previously empty roads are now congested again, which may have led to impatience and speeding. Or perhaps, some people have seemingly forgotten how to drive safely. However, there is another, perhaps simpler explanation. This chart shows how closely road deaths have tracked with domestic fuel sales in Australia – measured in millions of litres of fuel – since 2019. In simple terms, when driving rates decreased at the beginning of the pandemic, deaths and injuries went down. When driving rates increased again in early 2021, deaths and injuries went up. In fact, there is scant evidence to suggest people’s driving behaviours changed during this time. Our recent unpublished research followed approximately 800 drivers from January 2020 to March 2023 using monitoring systems inside their cars to measure their behaviour. We found no differences in driver behaviours during this time. Rather, there’s a more likely reason why road deaths and injuries continue to be so high: the amount of time we spend driving continues to increase, while our strategies to target the risks associated with driving haven’t changed. Unfortunately, government agencies continue to rely on strategies implemented over the past 20-30 years, which were effective when they were first introduced, but are now subject to the law of diminishing marginal returns. This means continually throwing more resources at existing speed management strategies, for example, will likely only see marginal benefits. <h2>A new approach not focused on cars</h2> There is increasing urgency to investigate and implement new road safety strategies based on emerging technologies and a redesign of our cities instead. For example, a <a href="https://www.sciencedirect.com/science/article/abs/pii/S0001457521003092">recent Australian trial</a> using new driving monitoring technology showed promise in reducing risky driving behaviours that could cause crashes. The monitoring systems provided feedback to the driver (via a smartphone app) and encouraged safer driving using financial incentives akin to insurance premiums. This new strategy is being explored further in three states: New South Wales, Queensland and Western Australia. Encouraging people to transition from private car trips to public transport is another road safety strategy that has seldom been considered by governments. Rather, the driver, car and road remain the focus. This <a href="https://www.roadsafety.gov.au/nrss/fact-sheets/vision-zero-safe-system">“safe system” approach</a> puts an emphasis on building safe road infrastructure for cars, while ignoring urban design changes that de-emphasise the need for cars. We should be encouraging more people to commute by rail, tram and bus (all lower-risk modes per kilometre travelled), while at the same time delivering safe infrastructure for sustainable transport such as bicycles/e-bicycles or walking. If we continue to tinker with strategies implemented many decades ago, we will never get close to achieving the lofty government targets on road deaths and injuries by 2030.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/213240/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/mark-stevenson-330220">Mark Stevenson</a>, Professor of Urban Transport and Public Health, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/jason-thompson-96100">Jason Thompson</a>, Associate Professor, Faculty of Medicine and Melbourne School of Design, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/are-australias-roads-becoming-more-dangerous-heres-what-the-data-says-213240">original article</a>.

Domestic Travel

Is it okay to kiss your pet? The risk of animal-borne diseases is small, but real

<a href="https://theconversation.com/profiles/sarah-mclean-1351935">Sarah McLean</a>, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a> and <a href="https://theconversation.com/profiles/enzo-palombo-249510">Enzo Palombo</a>, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a> Our relationship with pets has changed drastically in recent decades. Pet ownership is at an all-time high, with <a href="https://animalmedicinesaustralia.org.au/media-release/more-than-two-thirds-of-australian-households-now-own-a-pet/">a recent survey</a> finding 69% of Australian households have at least one pet. We spend an estimated A$33 billion every year on caring for our fur babies. While owning a pet is linked to numerous <a href="https://www.onehealth.org/blog/10-mental-physical-health-benefits-of-having-pets">mental and physical health benefits</a>, our pets can also harbour infectious diseases that can sometimes be passed on to us. For most people, the risk is low. But some, such as pregnant people and those with weakened immune systems, are at <a href="https://www.cdc.gov/healthypets/specific-groups/high-risk/index.html">greater risk</a> of getting sick from animals. So, it’s important to know the risks and take necessary precautions to prevent infections. <h2>What diseases can pets carry?</h2> Infectious diseases that move from animals to humans are called zoonotic diseases or <a href="https://www.cdc.gov/onehealth/basics/zoonotic-diseases.html">zoonoses</a>. More than <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3668296/#B18">70 pathogens</a> of companion animals are known to be transmissible to people. Sometimes, a pet that has a zoonotic pathogen may look sick. But often there may be no visible symptoms, making it easier for you to catch it, because you don’t suspect your pet of harbouring germs. Zoonoses can be transmitted directly from pets to humans, such as through contact with saliva, bodily fluids and faeces, or indirectly, such as through contact with contaminated bedding, soil, food or water. Studies suggest <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4500695/">the prevalence of pet-associated zoonoses is low</a>. However, the true number of infections is likely <a href="https://www.mdpi.com/1660-4601/17/11/3789">underestimated</a> since many zoonoses are not “<a href="https://www.healthdirect.gov.au/notification-of-illness-and-disease">notifiable</a>”, or may have multiple exposure pathways or generic symptoms. Dogs and cats are major reservoirs of zoonotic infections (meaning the pathogens naturally live in their population) caused by viruses, bacteria, fungi and parasites. <a href="https://www.who.int/data/gho/data/themes/topics/rabies">In endemic regions in Africa and Asia</a>, dogs are the main source of rabies which is transmitted through saliva. Dogs also commonly carry Capnocytophaga bacteria <a href="https://www.cdc.gov/capnocytophaga/index.html">in their mouths and saliva</a>, which can be transmitted to people through close contact or bites. The vast majority of people won’t get sick, but these bacteria can occasionally cause infections in people with weakened immune systems, <a href="https://www.cdc.gov/capnocytophaga/signs-symptoms/index.html">resulting</a> in severe illness and sometimes death. Just last week, such a death <a href="https://thewest.com.au/news/wa/tracy-ridout-perth-mum-dies-11-days-after-rare-bacterial-infection-from-minor-dog-bite-c-11748887">was reported in Western Australia</a>. Cat-associated zoonoses include a number of illnesses spread by the faecal-oral route, such as giardiasis, campylobacteriosis, salmonellosis and toxoplasmosis. This means it’s especially important to wash your hands or use gloves whenever handling your cat’s litter tray. Cats can also sometimes transmit infections through bites and scratches, including the aptly named <a href="https://www.cdc.gov/healthypets/diseases/cat-scratch.html#:%7E:text=Cat%20scratch%20disease%20(CSD)%20is,the%20surface%20of%20the%20skin.">cat scratch disease</a>, which is caused by the bacterium Bartonella henselae. Both dogs and cats are also reservoirs for <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10122942/">methicillin-resistant bacterium Staphylococcus aureus</a> (MRSA), with close contact with pets identified as an important risk factor for zoonotic transmission. <h2>Birds, turtles and fish can also transmit disease</h2> But it’s not just dogs and cats that can spread diseases to humans. Pet birds can occasionally transmit <a href="https://www.cdc.gov/pneumonia/atypical/psittacosis/">psittacosis</a>, a bacterial infection which causes pneumonia. Contact with <a href="https://www.fda.gov/animal-veterinary/animal-health-literacy/pet-turtles-source-germs">pet turtles</a> has been linked to Salmonella infections in humans, particularly in young children. Even pet fish have been linked to a <a href="https://www.cdc.gov/healthypets/pets/fish.html">range of bacterial infections</a> in humans, including vibriosis, mycobacteriosis and salmonellosis. Close contact with animals – and some behaviours in particular – increase the risk of zoonotic transmission. <a href="https://pubmed.ncbi.nlm.nih.gov/19398275/">A study from the Netherlands</a> found half of owners allowed pets to lick their faces, and 18% allowed dogs to share their bed. (Sharing a bed increases the duration of exposure to pathogens carried by pets.) The same study found 45% of cat owners allowed their cat to jump onto the kitchen sink. Kissing pets has also been linked to occasional zoonotic infections in pet owners. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3298380/">In one case</a>, a woman in Japan developed meningitis due to Pasteurella multicoda infection, after regularly kissing her dog’s face. These bacteria are often found in the oral cavities of dogs and cats. Young children are also more likely to engage in behaviours which increase their risk of <a href="https://www.cdc.gov/healthypets/specific-groups/high-risk/children.html?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fhealthypets%2Fspecific-groups%2Fchildren.html">getting sick</a> from animal-borne diseases – such as putting their hands in their mouth after touching pets. Children are also less likely to wash their hands properly after handling pets. Although anybody who comes into contact with a zoonotic pathogen via their pet can become sick, certain people are more likely to suffer from serious illness. These people include the young, old, pregnant and immunosuppressed. For example, while most people infected with the toxoplasmosis parasite will experience only mild illness, it can be life-threatening or <a href="https://www.nhs.uk/common-health-questions/pregnancy/what-are-the-risks-of-toxoplasmosis-during-pregnancy/">cause birth defects in foetuses</a>. <h2>What should I do if I’m worried about catching a disease from my pet?</h2> There are a number of good hygiene and pet husbandry practices that can reduce your risk of becoming sick. These include: <ul> <li>washing your hands after playing with your pet and after handling their bedding, toys, or cleaning up faeces</li> <li>not allowing your pets to lick your face or open wounds</li> <li>supervising young children when they are playing with pets and when washing their hands after playing with pets</li> <li>wearing gloves when changing litter trays or cleaning aquariums</li> <li>wetting bird cage surfaces when cleaning to minimise aerosols</li> <li>keeping pets out of the kitchen (especially cats who can jump onto food preparation surfaces)</li> <li>keeping up to date with preventative veterinary care, including vaccinations and worm and tick treatments</li> <li>seeking veterinary care if you think your pet is unwell.</li> </ul> It is especially important for those who are at a higher risk of illness to take precautions to reduce their exposure to zoonotic pathogens. And if you’re thinking about getting a pet, ask your vet which type of animal would best suit your personal circumstances.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/210898/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/sarah-mclean-1351935">Sarah McLean</a>, Lecturer in environmental health, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a> and <a href="https://theconversation.com/profiles/enzo-palombo-249510">Enzo Palombo</a>, Professor of Microbiology, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/is-it-okay-to-kiss-your-pet-the-risk-of-animal-borne-diseases-is-small-but-real-210898">original article</a>.

Family & Pets

10 driving tips to stay safe in wet weather

Driving in the rain? Follow these tips for safe driving in wet weather This should go without saying, but reducing your speed – as long as you continue to keep with the flow of traffic, of course – is imperative when driving in the rain. After all, between the downpour and spray from other vehicles, heavy rain reduces visibility in all directions, and you need more time to react. Keep your distance Driving in the rain can be hazardous, and if ever there is an incident that requires you – or the driver in front you – to brake unexpectedly, you’ll want to have ample stopping distance on wet roads. Avoid heavy breaking While driving in the rain, you may find yourself in situations – whether you’re hydroplaning or finding yourself in a skid – that will tempt you to hit the brakes abruptly. Do your best to curb that impulse. Brakes can be affected greatly by water, losing a bit of their power when wet, which can be disastrous in an emergency. Easing off the brakes, slowing down and maintaining control of your vehicle is your best bet. Keep both hands on the wheel Control is of utmost importance when driving in the rain. After all, you need to be in command of your vehicle should an incident occur, and having both hands on the wheel while driving in the rain (no snacking or fiddling with the radio!) will ensure you can get out of a sticky situation quickly and efficiently. Keep windows from fogging up When driving in rain, windows tend to fog up as a result of the difference in temperatures inside and outside the car and can lead to decreased visibility. To stay safe and avoid accidents, simply press your car’s defrost button to clear-up the window. Turn on your A/C or roll down the windows by a couple of centimetres to remove the humidity from the vehicle and lower the temperature inside the car. If the issue persists, you may want to purchase a windshield cleaner and defogger. Beware of hydroplaning Hydroplaning happens when your car travels above the water without touching the ground. Given that a driver is left with little-to-no grip with the road and, thus, less control, this can be a dangerous set of circumstances. If you find yourself in such a situation, stay calm, ease off the brakes and do not turn your steering wheel; let your car slow down and the tires reattach to the road surface. Avoid puddles Windshield wipers should always be in working condition. Be vigilant about replacing them once per year, or whenever they start to leave streaks on the glass. Having wipers blades in tip-top shape ensures the best possible visibility when driving in the rain. Stay home if you can If you have no choice but to head outside during a heavy downpour, be sure to follow these driving tips. However, if you don’t have anywhere pressing to be, consider staying home and waiting it out until the storm subsides. Keep your headlights on With wet weather often comes fog and overall gloominess. With your surroundings slightly darkened, turning on your headlights ensures that you can see the road in front of you, and that other drivers can see you. Ensure windshield wipers are in working order Windshield wipers should always be in working condition. Be vigilant about replacing them once per year, or whenever they start to leave streaks on the glass. Having wipers blades in tip-top shape ensures the best possible visibility when driving in the rain. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.com.au/food-home-garden/home-tips/10-driving-tips-to-stay-safe-in-wet-weather" target="_blank" rel="noopener">Reader's Digest</a>.

Travel Tips

New bushfire map reveals areas of greater risk to homes

Australia is rapidly transitioning to drier conditions after a three-year spell of wet weather. And with this shift comes a significantly heightened risk of spring bushfires, potentially leading to an earlier onset of the fire danger period across the eastern coast of the country. The offical <a href="https://www.afac.com.au/auxiliary/publications/newsletter/article/seasonal-bushfire-outlook-spring-2023" target="_blank" rel="noopener">bushfire outlook for spring 2023</a>, released by the country's fire chiefs, underscores the increased vulnerability of substantial areas in the Northern Territory, Queensland, New South Wales, and to a lesser extent, Victoria and South Australia. The prevailing concern revolves around the emergence of fast-spreading grassfires, fuelled by the remarkable growth spurred by three years of relatively moist La Niña conditions. Another alarming aspect is the potential threat to bushland that remained untouched by the devastating Black Summer fires in 2019 and 2020. Rob Rogers, Commissioner of the NSW Rural Fire Service, has conceded that the approaching fire season will be a challenging one. He anticipates an above-average fire threat for the spring season from the Queensland border down to areas south of Sydney, including the Blue Mountains. Some regions within the state are covered in dense, one-metre-tall grass that is ripe for ignition. Rogers also emphasised in a press conference that “There’s also a strip along the coast both in the north and in the far south coast in Bega — areas that didn’t burn in 2019-2020. All of those areas we’re quite concerned about... While it’s correct that we’re not as dry as we were in 2019-2020, some areas in the north and the south, on the coastal areas, are already staring to experience drought conditions.” These same conditions are echoed in Queensland, where the fire risk extends from the NSW border northwards towards Cairns and across the western regions. The Northern Territory and southern areas of Darwin have also not been spared from the elevated threat due to the vigorous growth of invasive gamba grass, fuelled by years of abundant rainfall. Greg Leach, Commissioner of Queensland Fire and Emergency Services, cautions that the state is grappling with high fuel loads amplified by below-average rainfall over the past six months. He stresses the importance of developing a comprehensive bushfire plan. In the Northern Territory, authorities express confidence in the protective buffer created by early-season controlled burns in regions south of Darwin and north of Katherine. However, Deputy Chief Commissioner Stephen Sewell bluntly advises against relying solely on rural or remote assistance, emphasising the need for every individual in the territory to have a survival strategy. Victorians are bracing for a warmer and drier spring than usual, heightening the risk of fires and possibly prompting an earlier commencement of the danger period. Gippsland and the Mallee region face particular concern due to their rapid desiccation. The Bureau of Meteorology predicts drier and warmer conditions nationwide in spring, with a possibility of unusual warmth in most areas and exceptionally dry conditions in parts of southern and eastern Australia. Naomi Benger from the bureau warns that these conditions could rapidly parch vegetation, potentially escalating fire dangers in a short span. Despite the country not being as parched as it was prior to the devastating Black Summer fires, authorities stress that we don't need those exact conditions for a genuine and imminent danger to exist. The resounding call to all of Australia is to get ready. “We need the community to do their part and make sure they plan for their survival, knowing whether they are going to stay and defend, or whether they are going to leave. And if they are going to leave, where are they going to go? Make sure all members of your family understand that,” Rogers concluded. Image: AFAC

Home & Garden

Not all mental health apps are helpful. Experts explain the risks, and how to choose one wisely

<a href="https://theconversation.com/profiles/jeannie-marie-paterson-6367">Jeannie Marie Paterson</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/nicholas-t-van-dam-389879">Nicholas T. Van Dam</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>, and <a href="https://theconversation.com/profiles/piers-gooding-207492">Piers Gooding</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> There are thousands of mental health apps available on the app market, offering services including meditation, mood tracking and counselling, among others. You would think such “health” and “wellbeing” apps – which often present as solutions for conditions such as <a href="https://www.headspace.com/">anxiety</a> and <a href="https://www.calm.com">sleeplessness</a> – would have been rigorously tested and verified. But this isn’t necessarily the case. In fact, many may be taking your money and data in return for a service that does nothing for your mental health – at least, not in a way that’s backed by scientific evidence. <h2>Bringing AI to mental health apps</h2> Although some mental health apps connect users with a <a href="https://www.betterhelp.com/get-started/?go=true&utm_source=AdWords&utm_medium=Search_PPC_c&utm_term=betterhelp+australia_e&utm_content=133525856790&network=g&placement=&target=&matchtype=e&utm_campaign=15228709182&ad_type=text&adposition=&kwd_id=kwd-401317619253&gclid=Cj0KCQjwoeemBhCfARIsADR2QCtfZHNw8mqpBe7cLfLtZBD-JZ5xvAmDCfol8npbAAH3ALJGYvpngtoaAtFlEALw_wcB¬_found=1&gor=start">registered therapist</a>, most provide a fully automated service that bypasses the human element. This means they’re not subject to the same standards of care and confidentiality as a registered mental health professional. Some aren’t even designed by mental health professionals. These apps also increasingly claim to be incorporating artificial intelligence into their design to make personalised recommendations (such as for meditation or mindfulness) to users. However, they give little detail about this process. It’s possible the recommendations are based on a user’s previous activities, similar to Netflix’s <a href="https://help.netflix.com/en/node/100639">recommendation algorithm</a>. Some apps such as <a href="https://legal.wysa.io/privacy-policy#aiChatbot">Wysa</a>, <a href="https://www.youper.ai/">Youper</a> and <a href="https://woebothealth.com/">Woebot</a> use AI-driven chatbots to deliver support, or even established therapeutic interventions such as cognitive behavioural therapy. But these apps usually don’t reveal what kinds of algorithms they use. It’s likely most of these AI chatbots use <a href="https://www.techtarget.com/searchenterpriseai/feature/How-to-choose-between-a-rules-based-vs-machine-learning-system">rules-based systems</a> that respond to users in accordance with predetermined rules (rather than learning on the go as adaptive models do). These rules would ideally prevent the unexpected (and often <a href="https://www.vice.com/en/article/pkadgm/man-dies-by-suicide-after-talking-with-ai-chatbot-widow-says">harmful and inappropriate</a>) outputs AI chatbots have become known for – but there’s no guarantee. The use of AI in this context comes with risks of biased, discriminatory or completely inapplicable information being provided to users. And these risks haven’t been adequately investigated. <h2>Misleading marketing and a lack of supporting evidence</h2> Mental health apps might be able to provide certain benefits to users if they are well designed and properly vetted and deployed. But even then they can’t be considered a substitute for professional therapy targeted towards conditions such as anxiety or depression. The <a href="https://theconversation.com/pixels-are-not-people-mental-health-apps-are-increasingly-popular-but-human-connection-is-still-key-192247">clinical value</a> of automated mental health and mindfulness apps is <a href="https://www.sciencedirect.com/science/article/abs/pii/S1077722918300233?casa_token=lwm1E6FhcG0AAAAA:saV7szbZl4DqbvmZiomLG9yMWi_4-zbmy3QCtQzVEQr957QX1E7Aiqkm5BcEntR0mVFgfDVo">still being assessed</a>. Evidence of their efficacy is generally <a href="https://journals.plos.org/digitalhealth/article?id=10.1371/journal.pdig.0000002">lacking</a>. Some apps make ambitious claims regarding their effectiveness and refer to studies that supposedly support their benefits. In many cases these claims are based on less-than-robust findings. For instance, they may be based on: <ul> <li><a href="https://sensa.health/">user testimonials</a></li> <li>short-term studies with narrow <a href="https://www.wired.co.uk/article/mental-health-chatbots">or homogeneous cohorts</a></li> <li><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9533203/">studies involving</a> researchers or funding from the very group <a href="https://www.theguardian.com/us-news/2022/apr/13/chatbots-robot-therapists-youth-mental-health-crisis">promoting the app</a></li> <li>or evidence of the benefits of a <a href="https://www.headspace.com/meditation/anxiety">practice delivered face to face</a> (rather than via an app).</li> </ul> Moreover, any claims about reducing symptoms of poor mental health aren’t carried through in contract terms. The fine print will typically state the app does not claim to provide any physical, therapeutic or medical benefit (along with a host of other disclaimers). In other words, it isn’t obliged to successfully provide the service it promotes. For some users, mental health apps may even cause harm, and lead to increases in the very <a href="https://pubmed.ncbi.nlm.nih.gov/34074221/">symptoms</a> people so often use them to address. The may happen, in part, as a result of creating more awareness of problems, without providing the tools needed to address them. In the case of most mental health apps, research on their effectiveness won’t have considered <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9505389/">individual differences</a> such as socioeconomic status, age and other factors that can influence engagement. Most apps also will not indicate whether they’re an inclusive space for marginalised people, such as those from culturally and linguistically diverse, LGBTQ+ or neurodiverse communities. <h2>Inadequate privacy protections</h2> Mental health apps are subject to standard consumer protection and privacy laws. While data protection and <a href="https://cybersecuritycrc.org.au/sites/default/files/2021-07/2915_cscrc_casestudies_mentalhealthapps_1.pdf">cybersecurity</a> practices vary between apps, an investigation by research foundation Mozilla <a href="https://foundation.mozilla.org/en/privacynotincluded/articles/are-mental-health-apps-better-or-worse-at-privacy-in-2023">concluded that</a> most rank poorly. For example, the mindfulness app <a href="https://www.headspace.com/privacy-policy">Headspace</a> collects data about users from a <a href="https://foundation.mozilla.org/en/privacynotincluded/headspace/">range of sources</a>, and uses those data to advertise to users. Chatbot-based apps also commonly repurpose conversations to predict <a href="https://legal.wysa.io/privacy-policy">users’ moods</a>, and use anonymised user data to train the language models <a href="https://www.youper.ai/policy/privacy-policy">underpinning the bots</a>. Many apps share so-called <a href="https://theconversation.com/popular-fertility-apps-are-engaging-in-widespread-misuse-of-data-including-on-sex-periods-and-pregnancy-202127">anonymised</a> data with <a href="https://www.wysa.com/">third parties</a>, such as <a href="https://www.headspace.com/privacy-policy">employers</a>, that sponsor their use. Re-identification of <a href="https://www.unimelb.edu.au/newsroom/news/2017/december/research-reveals-de-identified-patient-data-can-be-re-identified">these data</a> can be relatively easy in some cases. Australia’s Therapeutic Goods Administration (TGA) doesn’t require most mental health and wellbeing apps to go through the same testing and monitoring as other medical products. In most cases, they are lightly regulated as <a href="https://www.tga.gov.au/how-we-regulate/manufacturing/medical-devices/manufacturer-guidance-specific-types-medical-devices/regulation-software-based-medical-devices">health and lifestyle</a> products or tools for <a href="https://www.tga.gov.au/sites/default/files/digital-mental-health-software-based-medical-devices.pdf">managing mental health</a> that are excluded from TGA regulations (provided they meet certain criteria). <h2>How can you choose an app?</h2> Although consumers can access third-party rankings for various mental health apps, these often focus on just a few elements, such as <a href="https://onemindpsyberguide.org/apps/">usability</a> or <a href="https://foundation.mozilla.org/en/privacynotincluded/categories/mental-health-apps/">privacy</a>. Different guides may also be inconsistent with each other. Nonetheless, there are some steps you can take to figure out whether a particular mental health or mindfulness app might be useful for you. <ol> <li> consult your doctor, as they may have a better understanding of the efficacy of particular apps and/or how they might benefit you as an individual </li> <li> check whether a mental health professional or trusted institution was involved in developing the app </li> <li> check if the app has been rated by a third party, and compare different ratings </li> <li> make use of free trials, but be careful of them shifting to paid subscriptions, and be wary about trials that require payment information upfront </li> <li> stop using the app if you experience any adverse effects. </li> </ol> Overall, and most importantly, remember that an app is never a substitute for real help from a human professional.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/211513/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/jeannie-marie-paterson-6367">Jeannie Marie Paterson</a>, Professor of Law, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/nicholas-t-van-dam-389879">Nicholas T. Van Dam</a>, Associate Professor, School of Psychological Sciences, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>, and <a href="https://theconversation.com/profiles/piers-gooding-207492">Piers Gooding</a>, Postdoctoral Research Fellow, Disability Research Initiative, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/not-all-mental-health-apps-are-helpful-experts-explain-the-risks-and-how-to-choose-one-wisely-211513">original article</a>.

Mind

Never do this during a thunderstorm

Take a shower In the case that lightning strikes your house during a thunderstorm, taking a shower can put you in danger. If your house gets hit by lightning, the bolt can travel through metal water pipes and electrify you in the shower, or even if you wash your hands. Stand under a wooden object Standing under a tree is considered an extremely risky place to be during a thunderstorm. Depending on where you are, trees are likely the tallest object around and will be hit by lightning before you. However, the lightning can jump from the tree to you because humans conduct electricity better than trees. With that said, you should probably avoid standing under or near any other tall wooden objects. Stand in the open Though you might be afraid to stand under a tree when there’s lightning, another thing you should never do during a thunderstorm is stand outside in the open spaces like porches, gazebos, golf courses, and parks. As soon as you notice thunder or lightning, you need to get inside as quickly as possible. Touch concrete structures Concrete walls, floors and buildings tend to have metal wires or bars through them. To keep lightning from striking you, don’t stand near or lean on these concrete structures. Lie down Lightning strikes the tallest object first, so it would make sense to make your body the smallest object around, right? That’s correct, but one thing you should never do during thunderstorms is lie down on the ground. Even at 30 metres away, the electric current from lightning that runs on the top of the ground can still be deadly. The best way to make yourself small is to crouch down in a ball-like position with your head tucked and hands covering your ears. Go outside directly after a thunderstorm If you’re outside and see lightning, you should start counting to 30. If you hear thunder before getting to 30, then you need to go inside. But when do you come back outside? Waiting at least 30 minutes is recommended before heading outside again after a thunderstorm. Use a landline Not many people use landlines these days, but if you still have one in your home, don’t use it during a thunderstorm. You shouldn’t even use your laptop or other electrical appliances because lightning can travel through electrical systems and zap anything connected to an outlet. Definitely don’t try unplugging devices during a storm either, as that’s also increases your risk of electrocution. The safest way to contact someone during a storm is to use a mobile phone – just make sure it’s not plugged into the charger. Waste time removing metal Metal conducts lightning but won’t necessarily attract it, according to the US National Weather Service. If you’re outside during a thunderstorm, don’t spend time trying to remove any metal that you’re wearing on your body, like belts or watches. Your main concern should be getting inside to safety, avoiding metal fences and railing along the way. However, the CDC says that you increase your chances of being directly hit by lightning if you carry a conductor (i.e. something made of metal) above shoulder level. Stay in a huddled group Another thing you should never do in a thunderstorm is stay close to your friends or have people near you. By separating from a group of people, you can lower the amount of people who are at risk of being hurt by ground currents and side flashes between people. Touch anything wet The US National Weather Service explains that water, like metal, doesn’t attract lightning, but it can conduct it. If you touch anything wet or are in water, you put yourself at a high risk of being shocked. Always remove yourself from the pool, lake, or any body of water during a thunderstorm. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.com.au/uncategorized/never-do-this-during-a-thunderstorm" target="_blank" rel="noopener">Reader's Digest</a>.

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Not all mental health apps are helpful. Experts explain the risks, and how to choose one wisely

Never do this during a thunderstorm

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Newspaper

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Travel

Health

Lifestyle

Finance

Property

Compare

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Information

Keep up to date

Search

Could not getting enough sleep increase your risk of type 2 diabetes?

Millions of phones at risk of being cut off from calling triple-0

Considering taking a weight-loss drug like Ozempic? Here are some potential risks and benefits

New details on man killed by snake at childcare centre

Accused mushroom killer moved to protected unit over safety fears

"Lincoln's Law": Grandma's important safety crusade after tragic loss

Alzheimer’s may have once spread from person to person, but the risk of that happening today is incredibly low

“Disappointing”: New inflight Qantas video slammed for “missing the mark”

"Each bauble represents a life lost": Haunting Christmas tree sends powerful message

Millions of high-risk Australians aren’t getting vaccinated. A policy reset could save lives

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Is it okay to kiss your pet? The risk of animal-borne diseases is small, but real

10 driving tips to stay safe in wet weather

New bushfire map reveals areas of greater risk to homes

Not all mental health apps are helpful. Experts explain the risks, and how to choose one wisely

Never do this during a thunderstorm

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