The N.B.1.8.1 variant was first detected in January 2025. By the end of April, it was the dominant strain in both Hong Kong ...

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

So far, 15 U.S. states have positive Nimbus cases, including Rhode Island, New York, Vermont, and Massachusetts.

COVID cases are rising again as a new variant spreads across several regions of the world. According to the World Health ...

A new COVID variant is causing people to experience such severe sore throats that they say it feels like swallowing razor blades.

COVID-19 cases remain relatively low in Arizona, in spite of a new strain of the virus gaining dominance across the U.S.

Patients and doctors say the latest COVID-19 variant spreading in the U.S. in some cases causes a sore throat so painful it ...

A new COVID variant is causing "razor blade throat," Juneteenth cakes at an Atlanta supermarket cause backlash, and a dermatologist shares what to look for when buying sunscreen.

How was the Nimbus COVID variant first detected in the United States? It’s summer! That time of the year when you’re planning ...

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