China probe says SARS-CoV-2 jump from go-between host most likely

Representatives from China and an international joint mission team led by the World Health Organization (WHO) today in Wuhan detailed the results of a 2-week probe into the zoonotic source of the outbreaks, which didn't reveal a definitive source but did shed new light on the events. At the nearly 3-hour briefing, officials laid out four main theories, some of them less likely possibilities. The 10-person joint mission team has been in China since Jan 14 and followed investigation terms that a WHO advance team fleshed out with the country over the summer.