News

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 ...
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 ...
Sharp throat pain that feels like swallowing razor blades—this symptom is particularly noticeable in infections with the new ...
"Until further requests for information are met, or more scientific data becomes available, the origins of SARS-CoV-2 and how ...
The recent wave of COVID-19 infections across China reached a peak in late May and has since been subsiding for three consecutive weeks, said a disease control researcher during a news conference on ...
An expert group charged by the World Health Organization to investigate the origins of the COVID-19 pandemic has found no ...
The World Health Organization’s expert group says the origin of COVID-19 remains inconclusive, though most evidence still ...
The WHO Scientific Advisory Group reported progress in understanding COVID-19's origins but noted that critical information ...