A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

While some might feel the COVID-19 concern has passed, a new strain of the virus is currently circulating in California, and ...

A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...

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

The virus killed at least 20 million people, wiped at least $10 trillion from the global economy and upended billions of ...

An expert group from the World Health Organization failed to find a definitive answer to the COVID-19 pandemic’s origins in ...

WHO director Dr Tedros Adhanom Ghebreyesus says all hypotheses are on the table, as the organisation works to reinforce ...

The Occupational Safety and Health Administration June 30 released a proposed rule to remove what remains of its emergency ...

The World Health Organization’s expert group says the origin of COVID-19 remains inconclusive, though most evidence still ...