COVID-19 variant XFG accounted for 0% of U.S. cases in May. By late June it became the third-most common strain as COVID ...

COVID-19 variant XFG accounted for 0% of U.S. cases in May. By late-June, it became the third-most common strain.

California is experiencing a renewed uptick in COVID-19 infections - fueled by newer variants of the coronavirus.

The Centers for Disease Control and Prevention said a new COVID variant is spreading across the country. The variant is ...

Fueled by a fast-growing new variant, COVID-19 infections are regaining ground just as summer travel peaks. New CDC ...

The XFG variant, known as "Stratus," is gaining traction in the U.S., rising to 14% of cases since May. While the WHO ...

Health Secretary Robert F. Kennedy Jr. said the department will cancel $500 million worth of contracts for vaccine projects ...

The latest weekly numbers show that COVID cases in Texas have risen by 36%. So what should be done to keep kids as safe as ...

The Stratus (XFG) variant, a recombinant subvariant of COVID-19, is rapidly spreading across the US and globally. While not more severe, it's marked by early hoarseness and high transmissibility.

A majority of Americas (59%) say they don’t intend to get a vaccine this fall against COVID-19, according to survey results from KFF, a leading health policy organization. In contrast, four in every ...

Health and Human Services Secretary Robert F. Kennedy Jr. revealed his agency will be cutting funding to mRNA development, ...

The data, from the Centers for Disease Control and Prevention, also showed a significant increase in COVID-related emergency ...