Xave Gregorio (Philstar.com) – January 14, 2021 – 11:52am MANILA, Philippines — The Philippines has approved the coronavirus vaccine of Pfizer Inc. and its German partner BioNTech SE for emergency use, the Food and Drug Administration announced Thursday. The emergency approval means that the jab, which boasts of an efficacy rate of 95%, can be rolled out by the government in its vaccination program where frontline health workers would get the first shots. But its emergency approval does not nece