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Articles on Disease prevention

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Unequal access to preventive resources such as healthy foods, a family doctor, health screening and health promotion programs put some groups at increased risk for chronic illness. (Shutterstock)

3 lessons the COVID-19 pandemic can teach us about preventing chronic diseases

While the pandemic has focused the world’s attention on how to prevent infectious disease, many of the lessons learned from COVID-19 prevention can also be applied to chronic disease prevention.
Commuters jam a Toronto subway platform. Widespread adoption of habits that help prevent infection may boost behavioural herd immunity. THE CANADIAN PRESS/Graeme Roy

Coronavirus: How behaviour can help control the spread of COVID-19

Large-scale adoption of simple, individual actions — like disinfecting our germ-laden phone screens — can limit the ability of COVID-19 to get a foothold.
The new study still finds that reducing unprocessed red meat consumption by three servings in a week is associated with an an approximately eight per cent lower lifetime risk of heart disease, cancer and early death. (Shutterstock)

Should I eat red meat? Confusing studies diminish trust in nutrition science

New research claiming that people do not need to reduce their consumption of red and processed meat says more about the conduct and evaluation of research than it does about beef.
Clinical research has established exercise as a safe and effective intervention to counteract the adverse physical and psychological effects of cancer and its treatment. The Clinical Oncology Society of Australia is the first to recommend exercise as part of regular cancer care. (Unsplash/curtis macnewton)

Exercise is medicine, and doctors are starting to prescribe it

From weekend walks with your doctor to free gym memberships, there is a global movement afoot.
By In The Light Photography/shutterstock.com

What’s in your genome? Parents-to-be want to know

We now have the capacity to quickly and cheaply sequence an individual’s genome and scour it for disease-causing genes. But how much, and what type, of information does a parent-to-be want to know?

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