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.

The new COVID-19 variant, known as Nimbus, is spreading concern due to its distinct symptom of a 'razor blade throat.' This ...

Known scientifically as NB.1.8.1, the variant is currently being monitored by the World Health Organization (WHO) and was ...

People who have caught the Nimbus variant have described having a really bad sore throat — some say it feels like swallowing ...

Other symptoms that have been associated with the 'Nimbus' variant reportedly include nasal congestion or runny nose, fatigue ...

A new COVID variant called Nimbus is spreading in the US. This variant, officially known as NB.1.8.1, causes severe sore ...

The “razor blade throat” symptom has been identified by doctors in the United Kingdom, India and elsewhere, according to the ...

Also known as "Nimbus," the new COVID variant NB.1.8.1 is characterized by its extremely painful sore throat, described as ...

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