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Articles sur COVID-19

Affichage de 1621 à 1640 de 7971 articles

In reprioritizing public health, the U.S. limited its ability to respond quickly and effectively to the pandemic. Anton Petrus/Moment via Getty Images

The US was not prepared for a pandemic – free market capitalism and government deregulation may be to blame

While neoliberalism has allowed U.S. markets to grow, the resultant stunted public health system left Americans to figure out how to protect themselves from COVID-19 and its fallout on their own.
A homeless man sits with his dog as people walk past in Toronto in January 2021. THE CANADIAN PRESS/Nathan Denette

What if we treat homelessness like a pandemic?

This approach would cause an outcry, but when it comes to homelessness, addressing only the symptoms has been the norm.
Shuttestock

Global emissions almost back to pre-pandemic levels after unprecedented drop in 2020, new analysis shows

Most concerning is the long-term upward trends of CO₂ emissions form burning fossil fuels, which are far from trending towards net-zero by 2050.
Disturbing the habitats of horseshoe bats, like these in Borneo, increases the risk of virus spillover. Mike Prince/Flickr

Preventing future pandemics starts with recognizing links between human and animal health

How can nations prevent more pandemics like COVID-19? One priority is reducing the risk of diseases’ jumping from animals to humans. And that means understanding how human actions fuel that risk.
Experts estimate that close to 90% of the U.S. population must be vaccinated to reach herd immunity for COVID-19. David McNew/AFP via Getty Images

What is herd immunity? A public health expert and a medical laboratory scientist explain

Vaccination campaigns like the ones that eventually eliminated polio and measles in the United States required decades of education and awareness in order to achieve herd immunity in the U.S. population.
More time spent on social media can leave young adults feeling worse about their bodies. Leo Patrizi/E+ Collection via Getty Images

The COVID-19 pandemic increased eating disorders among young people – but the signs aren’t what parents might expect

Boys, LGBTQ youth and people with normal body mass index are often overlooked when it comes to recognizing eating disorders, a physician and psychotherapist explain.

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