A fresh coronavirus strain that is quickly gaining traction abroad has been detected in New York and other parts of the ...

In mainland China, the portion of patients going to the ER with COVID has more than doubled in the last month.

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.

The new Covid-19 variant has been detected in travelers arriving in New York, the state of Washington, Rhode Island, Virginia ...

A new Covid-19 variant, NB.1.81, initially detected in international travelers, has surfaced in the US, raising concerns ...

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

A new strain of COVID-19 gaining traction overseas is now being detected in the United States, according to health officials ...

A new Covid strain that led to a massive spike in hospitalisations in China has spread to the US, as the country updated its vaccine advice. The new NB.1.81 variant was first detected in the US in ...

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

A highly contagious new strain of COVID-19 has been detected in California and in other states, a discovery that comes as federal officials announced they will no longer support booster shots for ...