Proof?? What highly-regarded, esteemed TV or radio talk show host has this proof?? "Everybody knows it" - isn't proof. It's called hearsay. I'll still believe the medical community over a talking head spouting nonsense on a TV or radio program. Fauci and many others like him around the world have spent their entire lives studying and battling viruses and bacteria. And sadly, many people refuse their expertise and believe a talking head on a show over global infectious disease experts. Roll those dice ........ and don't get a flu shot, or a pneumonia shot, or an RSV shot, or a tetanus shot (the medical folks are all crazy).
And since polio has reared its head again in a few places in the U.S. (sadly) ----- don't go get vaccinated (booster) for that either. Take a chance - it won't spread ....... right??
"It's only one person coming in from China. We have it all under control .........."