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Articles sur Public health

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It is illegal for people under 21 to smoke e-cigarettes like Juuls, but adult use has come under scrutiny, too. Patrick T. Fallon/AFP via Getty Images

The FDA and Juul are fighting over a vape ban, but the role of e-cigarettes in the world of tobacco abuse is not clear-cut

E-cigarettes are facing calls for complete bans on their sale. A tobacco addiction researcher explores the balance between vaping’s harm to teens and potential use as a tool for quitting smoking.
A factor holding back African research is the lack of strong collaborative networks between African laboratories and institutions. Shutterstock

What it would take to set up an African drug discovery ecosystem

Drug discovery research in Africa receives modest but essential international funding through philanthropic foundations and selected pharmaceutical companies.
Talking about vaccines with trusted health care providers and with family can help wade through the sea of information – and misinformation. Morsa Images/DigitalVison via Getty Images

Misinformation will be rampant when it comes to COVID-19 shots for young children – here’s what you can do to counter it

With COVID-19 shots finally available for infants and preschoolers, knowing how to combat misinformation on social media and elsewhere could be more important than ever.
B.C. Minister of Mental Health and Addictions Sheila Malcolmson holds a copy of exemption documents that enable British Columbia to decriminalize possession of small amounts of ‘hard’ drugs for personal use. B.C.’s bold experiment will be closely watched as a comparator with other progressive jurisdictions. THE CANADIAN PRESS/Darryl Dyck

Decriminalizing hard drugs in B.C. follows decades of public health advocacy

British Columbia’s bold experiment provides an opportunity to implement more balance in Canadian drug policy, and a more principled withdrawal from the war on drugs.
With mask mandates and vaccine requirements lifting, public health information remains crucial so people can weigh their own COVID-19 risks. THE CANADIAN PRESS/Nathan Denette

Adapting to life with COVID-19: Lessons our own immune system can teach us about public health information

To help people make informed decisions about ongoing COVID-19 risks, public health messaging needs to adapt as the pandemic evolves, just as immune systems adapt to new viruses and variants.
Electron micrograph of monkeypox virus particles isolated in 2003 in the United States from human samples (left, mature, oval viruses; right, immature, round viruses). Cynthia S. Goldsmith, Russell Regner / CDC / AP

Monkeypox: ‘This is an entirely new spread of the disease’

This is not the first time that the monkeypox virus has spread beyond Africa, its continent of origin. But the current epidemic is unprecedented for a number of reasons.

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