A dangerous new COVID-19 variant from China, known as the NB. 1.8.1 strain is "more transmissible," health experts caution as ...

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

Less than 20 cases of the new COVID-19 variant, NB.1.8.1, had been reported in the U.S., as of Tuesday, May 27.

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

The new variant, NB.1.8.1, has been detected in international travellers in New York, Washington state, Rhode Island, ...

Symptoms appear to be similar to other variants of COVID-19 and the public health risk remains low, WHO information shows.

As the Trump administration moves to limit COVID booster vaccines for some, here's what to know about the latest variant NB.1 ...

People with symptoms should seek treatment after the recent rise in cases, according to respiratory disease specialist Zhong ...

As word spreads about COVID-19 cases in China, North Koreans are increasingly worried about another potential border closure.

The new variant of Covid-19, known as the NB. 1.8.1 strain, is believed to be more transmissible than its predecessors and is ...