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 ...

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, ...

The number of people with COVID-19 in the U.S. is low but increasing, according to Centers for Disease Control and Prevention (CDC) data released Friday.  COVID-19 is trending up in many ...

A group of scientists has confirmed the efficacy of a new oral anti-viral treatment, called CP-COV03 or Xafty, against ...

Nimbus, the new COVID-19 variant, has caused an uptick in cases, while federal funding cuts have forced Dallas County to lay ...

The new rules have been introduced in the Guangdong province where 7,000 cases of the chikungunya virus have been reported ...