Nimbus new Covid variant: Tracking symptoms like ‘razor blade throat’ as NB.1.8.1 spreads in U.S.

It’s easy to forget, but COVID-19 is still commonplace around the world, and the virus is still mutating, unleashing new variants across the globe. The latest variant, nicknamed Nimbus, that health authorities are keeping an eye on is now spreading rapidly in the United States. And it has a painful new symptom you should be aware of. Here’s what to know about the COVID-19 Nimbus variant.

What is Nimbus?

Nimbus is one of the latest variants of COVID-19 that health authorities are keeping an eye on.