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New WHO report suggests COVID-19 originated from animal-to-human transmission, though Director-General Tedros maintains all ...
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 ...
A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...
An expert group charged by the World Health Organization to investigate the origins of the COVID-19 pandemic has found no ...
The WHO Scientific Advisory Group reported progress in understanding COVID-19's origins but noted that critical information ...
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 ...
The World Health Organization’s expert group says the origin of COVID-19 remains inconclusive, though most evidence still ...
Despite years of global investigation, the WHO confirms COVID-19’s true origin remains unknown due to limited data, with ...
Levels of the COVID virus, SARS-CoV-2, found in wastewater samples accurately predicted by a week the rise and fall of case ...
The days of tracking COVID-19 infections are coming to an end due to a series of decisions at the federal and state level. At the beginning of the pandemic, a number of tracking programs were created ...