The Nimbus variant is now the most common strain of COVID currently spreading across the nation, according to the CDC.

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

A new COVID-19 variant is making headlines, with cases on the rise across the country. Hartford HealthCare is closely monitoring the situation and is ready to provide guidance on what this means for ...

Just seven weeks later, XBB 1.5 makes up approximately 80% of new cases according to the Centers for Disease Control and Prevention variant tracker. This coincided with an 89% increase in COVID-19 ...

A new COVID variant is raising questions and capturing the attention of researchers heading into the fall and winter season. It's called the XEC variant.

Connecticut’s first confirmed case of a more contagious variant of COVID-19 originally detected in South Africa involves a Fairfield County resident with no recent history of travel, state ...

The new variant is called NB.1.8.1. It arrives as Health Secretary Robert F. Kennedy Jr. announced Tuesday that covid-19 shots are no longer recommended for healthy children and pregnant women.

South African scientists identified a new version of the coronavirus that they say is behind a recent spike in COVID-19 infections in Gauteng, the country’s most populous province.

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab ...