SEOUL, South Korea -- Scientists raced to find a treatment, crews scrubbed everything from money to buses, and quarantines were enforced Wednesday from a beachfront resort in the Atlantic to an ...

LONDON -- It's an issue that's been argued about for months, both by experts and by people strolling through parks all over the world: Can people who don't feel sick spread the coronavirus, and if so ...

The number of deaths from COVID-19 in the early months of the pandemic in the US could have been substantially undercounted.

Six years ago, on March 11, 2020, the World Health Organization declared COVID-19 a global pandemic. Here's what else ...