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 ...

What is razor blade throat? Learn more about the symptoms of NB.1.8.1, the new COVID variant.

A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about ...

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.

Key Takeaways ...

Also known as "Nimbus," the new COVID variant NB.1.8.1 is characterized by its extremely painful sore throat, described as ...

Cases of the recently identified Covid-19 variant NB 1.8.1. are rising. Some have dubbed the variant "razor blade throat" for ...

In a related development, a new COVID-19 variant, identified as NB.1.8.1 (Nimbus), which has caused new waves of infection in ...

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 ...

NB.1.8.1 may make up over one-third of current U.S. COVID-19 cases The variant is spreading fast, but doesn’t cause more severe illness, experts say Vaccines may be harder to get for some people ...

Painful sore throats have been a common symptom of previous COVID strains, but Nimbus is gaining attention for what some ...