Protection of antibodies from a previous infection is somewhere above 90%. https://www.medrxiv.org/content/10.1101/2021.01.15.21249731v1 https://www.medrxiv.or

Protection of antibodies from a previous infection is somewhere above 90%. https://www.medrxiv.org/content/10.1101/2021.01.15.21249731v1 https://www.medrxiv.org/content/10.1101/2021.01.15.21249731v...