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 healthcare professionals, according to the Ministry of Health (MOH). In a press release on Thursday (Jan 28), the MOH provided an update on the ongoing nationwide vaccination initiative in Singapore. “We … Continue reading 432 adverse events, 3 of them serious, linked to Pfizer-BioNTech vaccine