Singapore -- A total of 432 adverse events, three of which were severe allergic reactions to the Pfizer-BioNTech Covid-19 vaccine, have been reported by...
Singapore -- There have been reports of adverse events from several people who received the Pfizer-BioNTech vaccine in Singapore, according to the Director of...
A health worker in Alaska suffered a serious allergic reaction after getting Pfizer-BioNTech’s Covid-19 vaccine and is now hospitalized but stable, a report said...