As bassackwards as our medical stuff can be, we may be looking at this from the wrong angle.  For all we know, the damned virus might have COME from the zoo's, via the animals.  We really have no way of knowing where it originated and just because everyone is screaming about China being the culprit, we really don't know that. 

Yet we're taking medical information on what to do about this "virus" from - - ta da - - China???  Oh good grief.

But this, as I say, may be the culprit.......

https://www.washingtonexaminer.com/news/tiger-at-bronx-zoo-tests-positive-for-coronavirus-marking-first-known-animal-infection-in-us