As the world marks five years since the devastating arrival of Covid-19 , new revelations continue to emerge about the origins of the virus that brought global life to a standstill.
A Sun investigation claims that some scientists allege Covid-19 originated from a lab leak in Wuhan, possibly a biological weapon, and that the US may have helped cover it up. The Wuhan Institute of Virology received American funding for virus research. Initial dismissal of the lab leak theory is now being questioned, with some scientists expressing doubts.
