If this really did jump from bats, they should be able to find this IN bats. Instead we can't seem to find that side of things. Instead the virus seems better

If this really did jump from bats, they should be able to find this IN bats. Instead we can't seem to find that side of things. Instead the virus seems better fit to the mouse / ACE2 receptor stuff going on in the lab (with a big jump in infection rate) vs a gradual build from something evolving to work in humans.