Scientists parse another clue to possible origins of Covid-19 as WHO says all possibilities ‘remain on the table’ – CENTRAL

But because viruses don’t survive in the environment outside of their hosts for long, finding so much of the genetic material from the virus intermingled with genetic material from raccoon dogs is highly suggestive that they could have been carriers, according to scientists who worked on the analysis. The analysis was led by Kristian Andersen, an immunologist and microbiologist at Scripps Research; Edward Holmes, a virologist at the University of Sydney; Michael Worobey, an evolutionary biologist at the University of Arizona. These three scientists, who have been digging into the origins of the pandemic, were interviewed by reporters for The Atlantic magazine. CNN has reached out to Andersen, Holmes and Worobey for comment.

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