156 Study shows that Natural Immunity is 97% Effective Against Severe COVID-19 Even After 14 Months (www.medrxiv.org) posted 2 years ago by navyjoanbiden 2 years ago by navyjoanbiden +156 / -0 5 comments share 5 comments share save hide report block hide replies
There is no such thing as ‘natural immunity’ to COVID because there are no such things as ‘viruses’.