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.

The new variant, NB.1.8.1, is also a subvariant of the Omicron variant. It has spread rapidly, and the earliest sample of ...

The fast-spreading COVID variant called Nimbus is leaving many with questions. What does this mean for Georgia?

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

Patients and doctors say the latest COVID-19 variant spreading in the U.S. in some cases causes a sore throat so painful it ...

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-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-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...

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

ROANOKE, Va. (WDBJ) - There’s a new COVID variant being shown to give a severe sore throat. The pain is described as feeling ...

A new COVID-19 variant is spreading across the United States, but experts warn that this variant has a new painful symptom.

Reports say the new COVID variant, NB.1.8.1, can cause an intense, scratchy sore throat. But is 'razor blade throat' really a ...