I don't get it. Why are people knee-jerk adverse to this idea? We're not arguing with flat earthers or moon landing skeptics. It's entirely plausible. With people putting their reputation on it, too. Dany Shoham (Israeli biological warfare expert) put his name on the line point this out before a lot of people.
It's not out of the realm of possibility and shouldn't be disregarded out of hand like it has been. Could be from there or maybe not. We really need more information from China to settle some of these discussions.