A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This variant is currently being monitored by the World Health Organization.

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

A new COVID-19 variant called NB.1.8.1 is seeing a surge in US and has become a cause of concern for health officials.

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

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

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

A new COVID-19 strain is on the rise in California, and it comes with a symptom known as “razor blade throat.” Dr. Peter Chin-Hong from UC San Francisco spoke to KNX News’ Karen Adams about the Nimbus ...

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

A new COVID-19 variant that has caused concern among WHO officials is now spreading in America, according to CDC data. Here’s ...

Covid cases are surging in China and East Asia amid the emergence of a new Covid variant. Officials say it is more infectious ...