https://www.sahpra.org.za/safety-alerts-1/a-signal-of-myocarditis-pericarditis-associated-with-pfizer-biontechs-covid-19-vaccine-comirnaty-bnt162b2-2/ South African Health Products Regulatory Authority Wed, 13 Dec 2023 09:04:13 +0000 hourly 1 https://wordpress.org/?v=6.4.3