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Articles on Public health

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A virology lab researcher works to develop a test that will detect the P.1 variant of the coronavirus, in São Paulo, Brazil, in March 2021. (AP Photo/Andre Penner)

Why we need open-source science innovation — not patents and paywalls

In open-source endowed research positions, professors release all of their intellectual property. Surveys of academics in the U.S. and Canada find most like the idea.
Drug patents don’t necessarily spur companies to innovate so much as restrict access to their IP. Andrii Zastrozhnov/iStock via Getty Images Plus

Pharma’s expensive gaming of the drug patent system is successfully countered by the Medicines Patent Pool, which increases global access and rewards innovation

The Medicines Patent Pool was created to promote public health, facilitating generic licensing for patented drugs that treat diseases predominantly affecting low- and middle-income countries.
Every year, hundreds are held arbitrarily in provincial jails. The Canadian government must take action to end the jailing of migrants. (Shutterstock)

The detention of migrants in Canadian jails is a public health emergency

Migrants and refugee claimants in immigration detention continue to face serious trauma and abuse. The federal government must take action to stop migrant detentions.
Ontario Premier Doug Ford and Health Minister Sylvia Jones in conversation at Queen’s Park, the day after Ontario’s chief medical officer of health ‘strongly recommended’ mask wearing. THE CANADIAN PRESS/Chris Young

With COVID, flu and RSV circulating, it’s time to follow the evidence: Return to mask mandates

In 2020, with adult ICUs at risk of being overwhelmed, we wore masks and accepted restrictions. Now pediatric intensive care is at risk. Will leaders follow the evidence and tell us to mask up?
Healthy turkeys on a farm in West Newfield, Maine. Shawn Patrick Ouellette/Portland Press Herald via Getty Images

Bird flu has made a comeback, driving up prices for holiday turkeys

Hunters are warned to take precautions handling wild birds, and the virus can spill over to non-avian species, so no one should approach wild animals that appear ill.
Global climate is changing rapidly. This has a range of public health implications. CDC/ James Gathany

Climate change affects mosquito behaviour. This may make it harder to end malaria in South Africa

As the Earth warms up the malaria vector will develop faster, allowing them to breed faster, bite more frequently and expand into formerly unsuitable habitats.

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