More than 80% of Americans have coronavirus antibodies acquired through infection or vaccination, according to a new study of over 1.4 million blood donations across the U.S. https://www.miamiherald.com/news/coronavirus/article25398704...
And as reported on by Bloomberg and other media, the antibodies from past infection confer protection equal to or greater than Pfizer.
https://www.bloomberg.com/news/articles/2021-08-27/previous-...
"Previous Covid Prevents Delta Infection Better Than Pfizer Shot"
And those are slated to last for decades. Source:
https://www.nature.com/articles/d41586-021-01442-9
"Had COVID? You’ll probably make antibodies for a lifetime"
On the exact terms given to us by Fauci and other public servants, there is no more reason for these covid mandates to exist. Not from a scientific point of view based on these links.