BBCNEWS BBC News at Ten June 4, 2024 22:16:00
I've been investigating the question of covid's origin. some scientists claim that the lab leak theory has been convincingly debunked. but others say that in the absence of better evidence to rule it out, they want the possibility to remain firmly on the table. the world health organization team that travelled to wuhan in 2021 concluded that it was extremely unlikely that the virus leaked from a lab. but there were concerns about china's political management of the inquiry, something one member of that team acknowledged in an interview for our upcoming podcast series. it's difficult to know wh...