The pathogen detected in the virus is closely linked to MERS, an extremely lethal virus that can kill upto a third of its ...

A new COVID-19 variant is emerging globally and infectious disease experts warn it’s not to be underestimated. On May 23, the ...

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 ...

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.

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

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

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 ...

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 highly transmissible COVID-19 variant behind a rise in cases in China has made its way to the United States, and now ...

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