How providing information on the health risks of vaping through expert advice and personal testimonies can help steer students away from using e-cigarettes.
Many studies on alcohol and health do not consider the social context of drinking.
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Loneliness and social isolation are some of the strongest predictors of poor health. But many studies informing Canada’s new alcohol guidelines don’t consider social connection at all.
The new rating system shows that eating the right amount of vegetables can lower your risk of heart disease by nearly 20%.
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Health guidelines can feel contradictory and hard to interpret. But a new star rating system should help consumers and policymakers better parse the evidence behind health risks and outcomes.
The requirement to wear masks in airports lowers the risk of air travel.
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Parents face tough choices since young kids can’t yet get COVID-19 vaccinations. An infectious diseases expert offers guidance on navigating summer activities.
Everyday environments and activities, from transportation to screen time to eating, are tailored nearly exclusively to prolonged sitting.
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Too much time sitting is linked to health risks, and also to lower quality of life. But in some contexts, such as reading, playing an instrument or socializing, sitting had positive associations.
Death rates vary by demographic, with age and race playing big roles.
AP Photo/Kathy Willens
Using random testing, researchers in Indiana were able to calculate death rates by age, race, and sex and found sharp increases in risk of death among older and non-white state residents.
BMI is calculated by dividing your weight in kilograms by your height in metres squared.
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BMI categories don’t give us a full picture of a person’s health risk.
Exercise training can improve your physical fitness incrementally in as little as two weeks, making it a viable option for people about to undergo a surgical procedure.
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Physical training before surgery — like breathing exercises or running — boosts the odds of a good outcome. Patients with surgeries postponed during COVID-19 can use the delay for ‘prehabilitation.’
Since stay-at-home orders were issued, there has been an upsurge in Netflix and app use, indicating that people may be spending more time at sedentary actives.
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Even if you exercise, sitting too much is linked to health risks from anxiety to diabetes. But this ‘invisible’ behaviour may pervade our lives even more under COVID-19 stay-at-home guidelines.
Sun, sea and social irresponsibility? Spring breakers in Florida.
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Many teens and college students are continuing to hook up and attend gatherings. Peer pressure and the way younger minds interpret risk could be to blame.
If you’re 45 or older and have depression, new research suggests you may need to ask for a heart check when you next see your doctor.
Baby boomers who drink and take drugs risk a range of physical and mental problems that younger substance users don’t necessarily face.
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Visiting Professor in Biomedical Ethics, Murdoch Children's Research Institute; Distinguished Visiting Professor in Law, University of Melbourne; Uehiro Chair in Practical Ethics, University of Oxford
Visiting Distinguished Professor of Environmental Studies, Brown University, USA, and Distinguished Professor, Public Health and Medical Anthropology, University of the Witwatersrand