A new symptom of COVID-19 is causing severe throat soreness for patients. B-2 stealth bombers appear to be on the move hours ...

The new variant called the NB.1.8.1 has been detected in the US among travellers coming in from Western Pacific nations, with ...

The N.B.1.8.1 variant was first detected in January 2025. By the end of April, it was the dominant strain in both Hong Kong ...

That’s because the variant — NB.1.8.1. or “Nimbus” — may cause painful sore throats. The symptom has been identified by ...