Menu Close

Articles on Coronavirus

Displaying 441 - 460 of 5486 articles

A garment worker walks through a clothing factory in Montréal during the COVID-19 pandemic. Canada, the U.S. and the U.K. did not collect adequate information about workplace transmission. THE CANADIAN PRESS/Graham Hughes 

Lessons from COVID-19 for the next pandemic: We need better data on workplace transmission

Routine collection of work information from people testing positive for COVID-19 from the start of the pandemic would have enabled better understanding of the role of workplaces in transmission.
Female prsioners wave goodbye to their fellow inmates following their release from Chikurubi prison on the outskirts of Harare in Zimbabwe in April 2021. Zimbabwe released about 3,000 prisoners due to COVID-19. (AP Photo/Tsvangirayi Mukwazhi)

More than a million prisoners have been released during COVID-19, but it’s not enough

During the first wave of the COVID-19 pandemic, governments around the world released many prisoners, but this has now slowed or stopped. Here’s why those releases should continue.
Sensationalist coverage of the COVID-19 pandemic spreads fear and is unhelpful. Getty Images

South African front-page stories about COVID were sensationalist and unhelpful

The majority of front page reports were negative in tone, seeing very little possibility for individual agency and self-efficacy. This can amplify public anxiety and fear.
Carter Giglio, 8, joined by service dog Barney of Hero Dogs, shows off the bandage over his injection site after being vaccinated at Children’s National Hospital in Washington. (AP Photo/Carolyn Kaster)

I’m an infectious disease doctor. Yes, I’m vaccinating our 5-year-old against COVID-19. Here is why you should too.

An infectious diseases doctor reviews the evidence, discusses hesitancy and concerns about side-effects and explains the overwhelming case for vaccinating five-to-11-year-olds, including his own son.
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.
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.
Ethics are important to vaccination decisions because while science can clarify some of the costs and benefits, it cannot tell us which costs and benefits matter most to us. THE CANADIAN PRESS/Frank Gunn

Ethical decisions: Weighing risks and benefits of approving COVID-19 vaccination in children ages 5-11

When making the decision whether to vaccinate children aged five to 11 against COVID-19, regulators in Canada must rely on sound ethics as well as sound science.

Top contributors

More