> Why not sample earlier blood and see how far back COVID originated. Because if people found out that Covid had been spreading in the US for months before the

> Why not sample earlier blood and see how far back COVID originated. Because if people found out that Covid had been spreading in the US for months before the “official” starting date of March 2020, they’d come to realize that they would have never even realized there was a pandemic going on were it not for the media attention.