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 ...

A new COVID variant, known as XFG or “Stratus,” is rapidly increasing in prevalence in the United States, becoming the third ...

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

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

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

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

A series of measures have been introduced in one province, as authorities look to halt the spread of the disease which has ...

The study "really underlines how significant the pandemic environment was for mental and neurological health," Mahdi Moqri, a ...

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