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

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

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 ...

What does an F1 driver and a razor blade have in common ... Or at least that seems to be the hot trend at the moment. The cut-throat world of Formula One drew blood again this week as Jack ...