The newest variant, NB.1.8.1, also known as Nimbus, is now widespread in California and across the United States. The new ...

The COVID-19 variant that may be driving a recent rise in cases in some parts of the world has earned a new nickname: “razor blade throat” COVID.

Nicknamed "razor throat," the symptom of the Nimbus variant is an intensely painful sore throat, with some patients likening ...

"Razor blade throat" is one of the symptoms connected to a new COVID-19 subvariant called "Nimbus" that is spreading across ...

NB.1.8.1. or “Nimbus” — may cause painful sore throats, earning it a new nickname: “razor blade throat” COVID.

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

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