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 named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

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 ...

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 ...

The defining symptom for NB.1.8.1, according to clinicians, is that severe sore throat.Doctors say the variant appears more ...

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 ...

Two new Omicron subvariants are gaining ground in the U.S. as some people report experiencing respiratory symptoms like ...

A new COVID variant is spreading quickly in the U.S. and bringing with it a painful new symptom.

The new Nimbus COVID‑19 variant is on the rise and is known for its startling sore‑throat symptom dubbed “razor blade throat.

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms ...

A new COVID-19 variant, NB.1.8.1 - nicknamed "Nimbus" - is rapidly emerging as one of the most common strains in the U.S.

A new COVID variant called NB.1.8.1, aka Nimbus, is spreading in the U.S. and causing an incredibly painful sore throat, ...