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

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

Genetic tracing at the Huanan Seafood Market supports hypothesis that the COVID pandemic spread from animals there.

COVID-19 variant KP.3.1.1 accounts for more than half of positive infections in the United States, the latest projections ...

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 ...

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

The post overstates the number of COVID-19 deaths reported in the U.S. during Trump's presidency. At the time Trump left ...

Each household can receive up to four free tests from COVIDtest.gov. Once ordered, the at-home tests are mailed for free. An ...

Currently available COVID vaccines target slightly different subvariants. The updated mRNA shots aimed at KP.2 from ...

COVID-19 cases across the U.S. follow six monthly cycles, new research suggests. The findings offer crucial insights for ...

A new COVID variant is raising questions and capturing the attention of researchers heading into the fall and winter season.