A new COVID-19 variant spreading across the United States may cause an extremely painful sore throat—dubbed the "razor throat ...

A new COVID-19 variant, nicknamed Nimbus, is rising around the world — including in California — and known for giving “razor ...

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading in the United States, CDC data show.

NB.1.8.1, a new COVID-19 variant that has caused concern among WHO officials, is now spreading in America, according to CDC ...

COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant — featuring 'razor ...

Health experts explain the difference in symptoms as pollen levels increase and the new Covid NB.1.8.1 variant surges in UK ...

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

The World Health Organisation (WHO) is closely monitoring a fresh rise in global Covid-19 cases, driven largely by a new ...

A new Covid variant spreading in the UK may be causing one “very painful” symptom, a doctor has warned. The new Nimbus Covid ...

Nimbus has been detected in at least 14 states including New York, New Jersey, Massachusetts and Rhode Island.

COVID appears to be on the rise as a new, highly contagious subvariant — featuring “razor blade throat” symptoms overseas — ...