Re:Scientist finds early virus sequences that had been myste...
by dekhn on Friday June 25, 2021 @03:53PM
(#27635455)
When a scientist says 'irrefutably' that just means you should check their work even more carefully.
One of the authors of this paper is mentioned in the article, he's walked back his stance a bit.
https://www.nature.com/articles/s41591-020-0820-9
"Furthermore, if genetic manipulation had been performed, one of the several reverse-genetic systems available for betacoronaviruses would probably have been used19. However, the genetic data irrefutably show that SARS-CoV-2 is not derived from any previously used virus backbone"