Too late...
Of course you’re right. The Jews were not supposed to keep pigs, but there were Jews tending to pigs when Jesus chased the “legion” of creatures out of the Jewish man and into a herd of pigs. Their immune systems are very similar to ours, and we can trade illnesses. Soaking living human organs in pigs and trading DNA is a death sentence. Only a matter of time before something horrid takes place.
Too late...
Influenza, TB, staph infections, anthrax, I think strep.
There’s a lot we can carry they can, versus little you can pick up from cows or dogs.
And the Chinese close proximity to both birds and pigs with people is why they are the start of nearly all influenza pandemics - ready zoonosis between three species.