So if you don’t see something, it doesn’t exist?
Object permanence is usually established prior to posting in Internet forums. But I guess there are exceptions to every rule.
Who said it didn’t exist? Not I.
But it doesn’t exist in anywhere near the level it’s being portrayed. I have a sane doctor, and he doesn’t even bring it up in checkups. He’s never suggested I get vaccinated. Same with my aged mom’s doctor. And she has advanced COPD!