There's also a related theory where one of the bat researchers got sick from a bat virus and brought it back to Wuhan. Most of this rests on the relative proba

There's also a related theory where one of the bat researchers got sick from a bat virus and brought it back to Wuhan. Most of this rests on the relative probabilities of events. The "same continent" is 1,000 miles away and far away from the allegedly intermediate pangolins. With it being this widespread, it's weird that we can't find the animal reservoir and it's significantly diverged ... and adapted to humans ... from the bat coronavirus relative. Sure, there's no good reason to stop considering the zoonotic explanation. If we suddenly find the missing links in the evolutionary record and whatnot, then things will change and people will consider that evidence more likely. But right now, the balance of the evidence is tipping away from that. It could tip back, but that'll require new evidence for a zoonotic explanation and there just hasn't been any that I've seen recently, just the same old things we've already accounted for.