A painful sore throat is a signature symptom of an Omicron subvariant called NB.1.8.1, or Nimbus. It now makes up about a ...

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 right now, Subhash Verma, microbiology and immunology professor at the ...

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

Reported symptoms of NB.1.8.1 are similar to other COVID-19 strains, but one distinctive complaint is a severe sore throat, ...

As a new variant that causes 'razor blade throat' spreads, the FDA updates vaccine warnings to include information on heart ...

The new variant, nicknamed Nimbus remains under observation, and doctors say that it does not cause severe illness, and most ...

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

Patients are reporting a "razor blade throat" symptom — potentially due to the new "Nimbus" COVID variant — in which their ...

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

Nimbus is another Omicron subvariant that is known for causing typical COVID symptoms, including an extremely sore throat.

A new COVID-19 variant spreading rapidly across the United States is causing excruciating throat pain that patients describe ...

It feels like you swallowed glass, and it’s now one of the most reported COVID symptoms in Louisiana. Here’s how to protect ...