While many Americans have some level of immunity from previous infections or vaccinations, that protection diminishes over ...

The contagious nature of the new XEC COVID-19 variant is drawing attention. It has been found in China, Europe, and the ...

NEW YORK - Americans will once again be able to order free COVID-19 tests that will be mailed to their homes. JUMP TO: HOW TO ...

A new COVID-19 variant, XEC, has arrived just before fall. The new variant has sprouted from the omicron variant that ...

Americans will once again be able to order free COVID-19 tests this month. U.S. households will be able to order four free ...

Pregnant women, children and adults aged 65+ are all eligible to be inoculated against Covid, the flu and respiratory ...

The coronavirus subvariant XEC is drawing more attention as a potential threat heading into late autumn and winter — ...

Scientists say new Covid-19 variant that is spreading globally. Known as the XEC strain, it originated in Europe and has been ...

"Do a real study, then we can talk about the data." -- Theo Heller, MD, of the National Institute of Diabetes and Digestive ...

A new COVID variant is spreading rapidly and could soon become the dominant variant around the globe. The variant, called XEC, was first detected in Germany in August and appears to have a growth ...

Exclusive: Lower levels of protective antibodies could leave the UK population vulnerable to a rapid spread of the XEC Covid ...

The winter season ushers in a new globally spreading COVID-19 variant called XEC, a mix of KS.1.1 and KP.3.3, both from the ...