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

A new covid-19 variant called XEC may spread more easily than past variants, but current vaccines are still effective against ...

The federal government will again be distributing free COVID-19 tests to U.S. households. Here's when and how to order them ...

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.

For those who are uninsured or under-insured, CDPH will have vaccine at its three CDPH Immunization Clinics. Walk-ins are ...

Cook County Board President Toni Preckwinkle and other officials got their own vaccinations Friday for both COVID-19 and the ...

A new study published in the journal Cell is supporting the theory that COVID-19 emerged from wildlife trade at Huanan ...

The CDC has not confirmed whether there are any unique symptoms from the XEC variant. USA TODAY has reached out to CDC ...

U.S. health officials are monitoring a new COVID variant, XEC, that has been identified in half the states in the country.

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

Omicron variant KP.3.1.1, also known as deFLuQE, made up over half (52.7%) of COVID-19 cases between Sept. 1 and Sept. 14. However, XEC and a variant known as MV.1 seem poised to become the next ...

Health data show that COVID-19 still surpasses all other infectious respiratory illnesses as a cause of severe illness, ...