An interesting theory, and possibly one deserving of further investigation. Plus of course, not long before Covid happened, there was the Novichok poisoning fiasco in Salisbury. In any case, I'm now calling bullshit on this thing having 'naturally occurred'.
*Someone* was responsible, and in due course, they will made made to pay royally for their heinous crimes. As I've said before, I'd vote for live hanging on TV, so that the families of all the innocent people around the world who've died from this virus can look him/her or them in the eye, just before their neck(s) snap, and wish that they rot in hell.
Marco.