It may also be that there are different versions of the vaccines, different concentrations, different adjuvant chemistries, poorly transported vs. Tamper proof, etc - we don’t know what we’re getting, let alone if it’s for this virus or another one. And then, there’s the success rate and what that means...oh you lived, but you can’t feel your face? Still a win. Penis stopped working? You’re still alive aren’t ya? It would have been nice to have grandpa around longer.

Whatever you do, make sure to hoard silver. (Just kidding)