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

COVID-19 infections are "growing or likely growing in 40 states" in the country, according to the U.S. Centers for Disease ...

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

The Stratus (XFG) variant, a recombinant subvariant of COVID-19, is rapidly spreading across the US and globally. While not ...

Many viruses circulate seasonally, picking up as the weather cools in the fall and winter. So it’s true that fewer people get ...

As Covid-19 transmission ramps up in the United States, recent changes to federal vaccine guidance have left many Americans ...

The targeting of the vaccine technology once considered revolutionary follows intense criticism by conservatives and ...

HHS Secretary Robert F. Kennedy Jr. has upended the way Covid vaccines are approved and for whom they’re recommended, ...

The US Department of Health and Human Services (HHS) plans to cancel $500m (£376m) in funding for mRNA vaccines being ...

CAMBRIDGE, MA / ACCESS Newswire / July 30, 2025 / Moderna, Inc. (NASDAQ:MRNA) today announced that the European Commission ...

CHINESE officials have imposed Covid-like measures in parts of the country in an effort to curb surging cases of a “disabling ...