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

Variant NB.1.8.1 accounted for 0% of U.S. cases in April. By mid-June, it was estimated to be the cause of around 37% of ...

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

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

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

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, dubbed NB.1.8.1, or Nimbus, is becoming increasingly prevalent in the United States. Have any cases ...

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. Here's what to know.

Fact checked by Nick Blackmer By now, you may have seen headlines linking an alarming new COVID symptom dubbed “razor blade throat” to NB.1.8.1, the variant currently surging in the United States. The ...

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