A new COVID-19 strain linked to a spike in cases in China has been detected in the U.S., but the CDC says it has seen so few ...

Preliminary data from researchers in China suggest the NB.1.8.1 variant is not better at evading the immune system compared ...

Doctors say the new variant appears to be more contagious than other variants but doesn't cause more severe illness.

As of May 2025, a new COVID-19 variant, NB.1.8.1, is making headlines globally. Emerging as a subvariant of the Omicron ...

A new Covid-19 variant, NB.1.8.1, has surfaced in the US, following a surge in China, with cases detected in international ...

A new Covid variant, NB.1.8.1, is detected in US airports. The variant is driving a surge in cases across China. Cases are ...

Union Health Secretary reviewed recent COVID-19 cases in several states, noting most cases are mild and managed at home.

A new and apparently more infectious variant of Covid-19 has been detected in the US after cases surged in China. The strain ...

A new Covid variant, thought to have contributed to a wave of infections in China and parts of Asia, has been confirmed to be ...

A new strain of COVID-19 is spreading rapidly across the country. In the recent report, experts have stated that COVID-19 ...

A new COVID-19 variant, NB.1.8.1, believed to be driving a surge in cases across China and parts of Asia, has been detected ...