Samples taken in the pandemic's early weeks reinforce hypothesis that coronavirus emerged from live animal market, not a ...

After an in-depth analysis of the genetic material from hundreds of swabs taken from the walls, floors, machines and drains ...

The free tests issued by the program will be viable at least through to the end of the year, with many at-home COVID tests ...

Scientists searching for the origins of COVID-19 have zeroed in on a short list of animals that possibly helped spread it to ...

The variant, which first appeared in Berlin in late June, has increasingly seen hundreds of cases in Germany, France, Denmark ...

Pfizer's and Moderna's formulas have been the go-to on pharmacy shelves, but Novavax remains an important option.

To order the tests, visit COVIDtest.gov. Once ordered, the at-home tests will be shipped to homes for free. Each household ...

The latest strain of the COVID-19 virus, XEC, is circulating across the country. The new variant has been reported in at ...

The XEC COVID variant is in the U.S. A UT infectious disease specialist says there's likely no need to panic, as the strain ...

The COVID-19 variant KP.3.1.1 rose 12.7% and now makes up over 50% of COVID cases, the CDC Nowcast data tracker shows.

More than four years since the coronavirus ignited a global pandemic, the virus keeps evolving. Take this quiz to find out if ...

Genetic evidence from a new report suggests the coronavirus pandemic most likely spilled over from animals in the Wuhan ...