A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to know about symptoms and vaccines.

The virus, found in bats, belongs to the Merbecovirus group ... dangerous coronaviruses and the potential risk of future zoonotic outbreaks. Another new Covid-19 variant has emerged, known as NB.1.8.1 ...

The newly discovered 20 new bat viruses, include close relatives of deadly henipaviruses, raising global public health ...

An expert group charged by the World Health Organization to investigate how the covid-19 pandemic started released its final ...

The WHO Scientific Advisory Group for the Origins of Novel Pathogens (SAGO), a panel of 27 independent, international, ...

New WHO report suggests COVID-19 originated from animal-to-human transmission, though Director-General Tedros maintains all ...

Intrepid microbe hunters have discovered 20 new viruses lurking in the bat populations of the orchards of southwestern China.

New viruses that are genetically similar to known fatal viruses have been discovered near food sources in a concerning new ...

A Chinese study uncovered two novel viruses in bat kidneys capable of causing respiratory problems and fatal brain inflammation in humans.

Ctg airport issues alert over surge in new Covid-19 sub-variants Referring to a recent advisory from the Directorate General of Health Services (DGHS), the notice stated that multiple neighbouring ...

A new coronavirus variant is spreading in many parts of the world. The variant, NB.1.8.1, has been identified as the cause of Covid-19 resurgence in China and several other Asian countries.