Coronavirus Daily Update: Wuhan’s ‘bat woman’ virologist warns more COVID mutations are coming

August 6, 2021: One dose of Pfizer vaccine may protect COVID-19 victims from reinfection: study If you are having trouble viewing this email, click here. html{width:100%}table{border-spacing:0;mso-table-lspace:0!important;mso-table-rspace:0!important}body,html,ol,p,td,ul{font-family:sans-serif}img.logo-mobile{display:none!important}.mobile,.mobile table,.m,.m table{display:none!important}@