COVID-19

Has the coronavirus mutated in any significant way? It doesn’t seem to have changed in a way that makes people less or more sick. There’s...

North Carolina's flagship university canceled in-person classes for undergraduates just a week into the fall semester Monday as college campuses around the U.S. scramble...

WELLINGTON, New Zealand — Prime Minister Jacinda Ardern on Monday chose to delay New Zealand's national elections by four weeks as the country deals...

SAN FRANCISCO — When the coronavirus emerged in the U.S. this year, public health officials and advocates for the homeless feared the virus would...

Mayo Clinic researchers reported a strong hint that blood plasma from COVID-19 survivors helps other patients recover, but it’s not proof and some experts...

BARCELONA, Spain — Not two months after battling back the coronavirus, Spain’s hospitals have started seeing patients who are struggling to breathe returning to...

With a coronavirus vaccine still months off, companies are rushing to test what may be the next best thing: drugs that deliver antibodies to...

WASHINGTON — No, Russia isn't having a Sputnik moment. The announcement Tuesday by Russian President Vladimir Putin that his country was the first to approve...

Is it safe to ride public transit during the coronavirus pandemic? It depends on a variety of factors, but there are ways to minimize risk. The...

It took six months for the world to reach 10 million confirmed cases of the coronavirus. It took just over six weeks for that...