The World Health Organization declared COVID-19 a pandemic on March 11, 2020. Now experts discuss why there's disagreement about its end date.

We know from five years of COVID-19 research that one of the biggest predictors of whether people will follow public-health guidance is how much they trust science and health authorities.

T oday marks four years since I said the global outbreak of COVID-19 could be characterized as a pandemic. My decision to use the “p-word” was not one I took lightly. Pandemic is a powerful ...

The World Health Organization said Friday that COVID-19 no longer qualifies as a global emergency, marking a symbolic end to the devastating coronavirus pandemic that triggered once-unthinkable ...

We’ve learned a lot about COVID-19 over the last five years, but big questions remain. Recent federal actions may hinder the disease’s management.

Covid-19 is responsible for the deaths of millions of people around the world, but researchers fear the next global outbreak could be even worse, making it vital that we start preparing for that ...

The long-term cost to society may go beyond education though. The Covid-19 lockdowns led to concerns about how children's physical health may have altered during the pandemic.

The World Health Organization's declaration of a global pandemic on March 11, 2020, set into motion policies that would upend the lives of Canadians for years to come.

Five years after Covid-19 began, it’s worth remembering the rapid scientific advances and policy actions that prevented an even worse disaster.

Discover how COVID-19 transformed our daily lives in Las Vegas, with lasting changes like curbside pickup, digital menus, and ongoing safety practices that continue to shape our routines today.