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.

COVID-19 is remains a public health concern five years after the start of the pandemic. What to know about vaccines, variants ...

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

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

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

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

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 ...