However, experts say the variant could take hold because it’s been a while since the U.S. saw a COVID wave, lowering ...

The World Health Organisation has said a new coronavirus variant is "under monitoring" after a spike in cases and ...

Stanford scientists have recently confirmed California’s first known infection of a highly transmissible COVID-19 variant, ...

The World Health Organisation (WHO) has classified a new Covid variant, known as NB.1.8.1, as a "variant under monitoring" ...

Here, the latest available ESR wastewater testing to 11 May shows the sub-variant making up 21.6 percent of readings.

India's active Covid-19 cases rise to 2,710 with Kerala worst hit, followed by Maharashtra and Delhi; new sub-variants NB.1.8 ...

The CDC has confirmed the new COVID-19 strain NB.1.8.1 in the U.S., with a low case count despite its spread in China.

A sudden surge in Covid-19 detections – along with the emergence of a new, and what’s thought to be more infectious, ...

A new COVID variant "growing rapidly" in parts of the world has now been detected in the U.S. The new variant, NB.1.8.1, has ...