Анастасия Кудрявцева

Why is it important for scientists to look for the origins of the virus? How do scientists look at the claim that the virus originated in a laboratory? More about the team which is looking for the...

Previous outbreaks of human disease caused by coronaviruses, such as SARS and MERS, happened when a virus jumped from animals to humans. Investigations of virus genetics have shown that bats are host to a diverse...

Previous outbreaks of human disease caused by coronaviruses, such as SARS and MERS, happened when a virus jumped from animals to humans. Investigations of virus genetics have shown that bats are host to a diverse...

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A study by French scientists which suggests a man was infected with COVID-19 as early as Dec. 27, nearly a month before France confirmed its first cases, could be important in assessing whe...

The findings suggest COVID-19 infections may have been present in the U.S. earlier than thought.