Abstract In the present prospective study. 225 individuals in Kumamoto General Hospital. Japan. who received two-doses of BNT162b2 vaccine were enrolled/followed up over 150 days and neutralizing activity (NT50) of their sera and antiviral activity (EC50) of IgG purified from sera on day-60 post-1st-dose were determined against wild-type SARS-CoV-2 (SARS-CoV-2Wuhan) (n = 211) and 9 va... https://www.ealisboa.com/great-deal-Pentair-Union-Collar-2-U11-200PS-super-offer/