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

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

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

The new COVID-19 variant Nimbus is spreading quickly in California with chief symptom of razor blade throat making people ...

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

As a new Covid variant spreads across the UK, we’re asking: did we learn the right lessons from the pandemic, or are we ...

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.

Extreme heat warnings are in effect across Arizona and Nevada, raising concerns for children's health. Heat advisories span ...

The latest COVID variant is causing a distinctive symptom: a sore throat so severe it's nicknamed "razor blade throat." Some patients report a sharp, stabbing pain when they swallow, often at the back ...

New strain a variation of the Omicron variant, named NB.1.8.1 and spotted in January. It’s been nicknamed Nimbus — which for ...