Coronavirus

While it might have seemed like a good idea to stockpile those free at-home tests, many are likely now expired. But you may still be able to use them — here’s how to check.

The FDA is taking a gamble with a fast-tracked approval of the updated shot, hoping to beat out any more virus mutations before the fall and winter surge hits.

The U.S. is averaging nearly 89,000 new COVID cases, 5,300 new hospitalizations and 392 deaths daily.

Novak Djokovic will not play in the U.S. Open because he is not vaccinated against COVID-19 and thus is not allowed to travel to the United States.

The first lady tested positive for COVID-19 Tuesday, while the Bidens were vacationing in South Carolina.

The agency has long been criticized as too ponderous, focusing on collection and analysis of data but not acting quickly against new health threats.

More than half of people who were likely infected with the COVID-19 Omicron variant last fall didn’t know they had the virus, which could be why it spread so fast, a new study finds.

In a release Friday, the cruise line said they're making it easier for more guests to sail with simplified vaccination and testing guidelines, including no testing for vaccinated guests on sailings less than 16 nights, and eliminating the exemption requests process for unvaccinated guests.

The nation's top public health agency on Thursday relaxed its COVID-19 guidelines, dropping the recommendation that Americans quarantine themselves if they come into close contact with an infected person.

“I’m feeling great,” Biden said before boarding Marine One outside the White House.