"In its final report this week, the Lancet Commission on Covid-19 led by Columbia University professor Jeffrey Sachs said the virus could well have had a natural origin, but the commission could not rule out it could have passed to humans during laboratory research in Wuhan, the Chinese city where the virus was first detected, or elsewhere."
[url=Scientists claim Covid virus contains tiny chunk of DNA that 'matches sequence patented by Moderna THREE YEARS before pandemic bega]https://web.archive.org/web/20220323181656/https://www.dailymail.co.uk/news/article-10542309/Fresh-lab-leak-fears-study-finds-genetic-code-Covids-spike-protein-linked-Moderna-patent.html[/url]