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

Experts said that COVID-19 vaccines are expected to be effective against this variant known as "nimbus." Here's what to know about 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. Here's what to know.

The new COVID-19 variant carries with it a series of symptoms, including leaving those sick with a feeling of razor blades in their throat.

The new variant of COVID-19 nicknamed "Nimbus" is now dominant in the United States, according to CDC data. Here's what to know.

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.

Dr. Brian Kaminski of ProMedica explains what the new "Nimbus" variant of COVID is, how it affects you and what health experts are doing to monitor it.

Wondering about the latest vaccine recommendations to protect against COVID-19? It's complicated.

A new COVID variant is spreading quickly in the U.S. and bringing with it a painful new symptom. Variant NB.1.8.1, or Nimbus, was first detected in China in January and, in May, accounted for 0% ...

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