Where are all the bats infected with this virus? It it came from a bat, it would have had to be circulating in the bat population a LOT to mutate enough to jump to humans, right?
So...why not go find a bad, identify the parent virus, and close this whole thing out?
[1]https://en.wikipedia.org/wiki/Severe_acute_respiratory_syndr...
Guess who found the bat host? Shi Zhengli of the very WIV in question.