How WHO experts will hunt for Covid origins in ChinaThe group is expected to spend two more weeks in China, and will visit the seafood market at the centre of the early outbreak.
It will also visit the Wuhan Institute of Virology. One hypothesis, rejected by China, is that the outbreak was caused by a leak at the government lab.The visit has been shrouded in secrecy: Details of their itinerary have not been released, and it's unknown how much access China will give the researchers to the sites they want to visit and the people they want to talk to.The WHO has sought to manage expectations. "There are no guarantees of answers," its emergency chief, Mike Ryan, said earlier this month.Scientists hope that information on the earliest known.