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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 ...
Most scientific data supports the hypothesis that the new coronavirus jumped to humans from animals, according to the final ...
A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...
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 ...
Despite years of global investigation, the WHO confirms COVID-19’s true origin remains unknown due to limited data, with ...
The World Health Organization’s expert group says the origin of COVID-19 remains inconclusive, though most evidence still ...
GENEVA: All hypotheses on how the Covid-19 pandemic began remain open, the World Health Organization said on Friday (Jun 27), ...
The World Health Organization said on Friday that efforts to determine the origins of SARS-CoV-2, the virus that caused the ...
The FDA has updated labels on the top two COVID-19 vaccines to warn of a rare heart side effect, mostly seen in young men. Here's what to know.
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 ...