Let me get this straight. Because you did not do the proper research to find the best knee-replacement surgeon, that means the vaccine is junk. Just checking. Truly sorry about the surgery result though.
Guess again. My wife works with all the surgeons at the hospital, and while the surgeon is good at what he does, it turned out he was just a straight up a-hole. He ended up having his contract not renewed (fired) after throwing something at another hospital employee.