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

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

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

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.

British scientists have warned against a new, highly contagious COVID-19 variant, Nimbus, which could spark a wave of ...

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

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

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 ...

NB.1.8.1 is a descendant of the Omicron family. Like other Omicron sub-variants, NB.1.8.1 appears to be highly transmissible.

The new strain, named NB.1.8.1, now accounts for just over 10 per cent of global infections , with cases now confirmed in ...