And, Precious Roy, the other difference between you and me - other than the fact that I *am* a real doctor - is that I don't claim to know the right answer to everything. In every single one of your posts you speak with a level of absolute certainty. I'd recommend some humility sometime.
Personally, I find this subject interesting to discuss. I don't claim to know what's right or wrong but I enjoy discussing it. I like to learn and try to stay open minded. I do, in fact, change my mind when presented with new data or new ways of looking at things. I don't believe I've ever see you admit wrong anywhere on these message boards.
One of the most remarkable things about the pandemic has been the hubris of everyone who seems to know the solution. As Socrates said, and I'm told he was pretty wise, all I know is that I know nothing.