That's because the variant — NB.1.8.1. or “Nimbus” — may cause painful sore throats. The symptom has been identified by ...

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 ...

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

The latest COVID variant is causing a distinctive symptom: a sore throat so severe it's nicknamed "razor blade throat." Some ...

Razor blade throat is considered a side-effect of the new COVID variant, NB 1.8.1. Here's what razor blade throat actually is, and how to treat it..

One of the most common symptoms of COVID-19 in June 2025 sounds scary, and if you get it, it feels that way too: It's been dubbed "razor blade throat." " 'Razor blade throat' is a term used to ...

has been informally dubbed "Nimbus," and causes a severe sore throat that's been likened to "razor blades" This latest mutation has been called a "strong candidate for the summer surge" of Covid ...

The UK has reported cases of the new Covid variant, Nimbus or NB ... Sufferers of the new variant have described a "razor blade throat" symptom. This reportedly feels like blades scratching ...

COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant — featuring “razor blade throat” symptoms overseas — is becoming increasingly dominant.

The new Covid variant, Nimbus or NB.1.8.1 ... Many people experiencing the new variant have reported feeling a sensation like razor blades scratching the back of their throat whenever they ...