The North Water Polynya, or Pikialasorsuaq, is a key ocean area for Arctic animals and for Inuit hunting and fishing. Rocket launches threaten to contaminate the area with harmful chemicals.
New data on soaring child obesity should not come as a surprise. The food industry spends billions marketing unhealthy foods in a global society where over-eating is seen as a character flaw.
The population is aging in Canada and around the world. It’s time to focus our attentions on optimal aging instead of grimly tallying the burdens of growing old.
High fructose corn syrup in food and drinks has long been linked to rising rates of child and teen obesity. New evidence suggests it increases the risks of opioid addiction and overdose too.
Thousands of North Americans travel to Mexico to eat, drink, shop and get cheap and fast dental care. Meanwhile, local populations suffer racism, poor working conditions and inadequate health care.
More than 2,000 Canadians have chosen medical assistance in dying (MAID) since legalization in 2016. But palliative care doctors aren’t embracing assisted suicide as part of their job.
A new psychological intervention can help any parents - even those crippled by fear and self-blame - to become powerful recovery coaches to children with eating disorders.
The U.S. Consumer Protection Safety Commission has recommended a wide-spread ban on an entire class of flame retardants. Here’s how Canada could follow suit.
One professor explains how war in Iran led her to a career in biomedical engineering - a rapidly growing field that offers students exciting opportunities to serve humanity.
A radical new model of “competency based” medical education emphasizes trainee skill over time invested. Queen’s University is the first in Canada to fully embrace this shift.
India has a radical new plan to eliminate TB, backed by research and technological expertise. The country just needs strong financial and political commitment from government to implement it.
A new gene editing experiment explores human development. With this comes new ethical questions: How do scientists acquire embryos and how are their projects approved?
October is breast cancer awareness month. Women should know there is no reliable evidence that routine mammograms reduce death from breast cancer, and there’s good evidence that they cause harm.
If you sit all day at work, then cancer, diabetes, heart disease and death are the likely outcomes. A cardiologist explains how the simple act of counting can reverse this evolutionary trend.
Health Canada is drafting important regulations for assisted reproductive technologies. Initial documents treat egg donors and surrogates as little more than spare parts and walking wombs.
The declared end of Flint, Mich., contaminated water crisis echoes similar claims worldwide. Evidence shows victims of past and ongoing water crises, especially Indigenous people, continue to suffer.
From broken limbs to blood tests, hospital visits can cause unnecessary pain for children. An emergency care pediatrician offers seven easy strategies for parents to lessen this pain.
Can community-led research help address Canada’s Indigenous water security issues? One project from the Inuit community of Rigolet in Labrador suggests it can.
When dementia patients use photos and music to produce digital stories about events in their lives, they start to remember. They also face their fears about the disease, and experience happiness.
When Zahra Moussavi’s mother developed Alzheimer’s, the scientist pursued a technology that directly stimulates the brain with electromagnets to mitigate the effects of the disease. It worked.
From cheap prosthetic arms for landmine victims in Sudan to the promise of surgery on astronauts in space — 3D printing is sparking a healthcare revolution.