NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

A new COVID-19 variant is spreading rapidly through the U.S. What to know about NB.1.8.1 and its symptoms in Tennessee.

From a persistent sore throat that feels like razor blades to severe muscle aches, discover some unusual signs of the new ...

Once again, a new strain of COVID has hit the country, and that includes the state of Massachusetts. According to the Centers for Disease Control and Prevention (CDC), as of early June, the new strain ...

A new COVID-19 strain, NB.1.8.1—dubbed “Nimbus”—is quickly becoming one of the most common in the U.S., now accounting for 37% of cases, according to the CDC. First identified in China, the highly ...

The new data, while limited, shows the variant has grown as a percentage of cases in the U.S. as health officials brace for a ...