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

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 side effects of newly discovered COVID strain XEC might not be more severe, but appears to be more contagious, ...

COVID symptoms can be mild, severe, or nonexistent, according to the CDC—and can appear as late as two weeks after you’ve ...

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

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

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

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.

COVID-19 variant trackers are now closely watching the rise of a new virus variant called XEC, which has been spotted around ...

In a hidden-camera video posted by a conservative podcaster, Dr. Jay K. Varma boasts about flouting the public health ...