Comments on: Pfizer COVID-19 vaccine can be stored in refrigerator for a month

Comments on: Pfizer COVID-19 vaccine can be stored in refrigerator for a month — US /1434273/pfizer-covid-19-vaccine-can-be-stored-in-refrigerator-for-a-month-us Latest Philippine �� for Filipinos Thu, 20 May 2021 14:45:37 +0800 hourly 1 https://wordpress.org/?v=6.5.5