ADVISORY ON CONCERN FOLLOWING RELEASE OF DATA ON REDUCED NEUTRALISING ANTIBODY ACTIVITY IN SERA FROM PFIZER VACCINEES 2021-07-26T13:56:33+02:00Feb 28th, 2021|MAC Advisories - Vaccinations| click on the link below to download the pdf ADVISORY – Pfizer Vaccine_V2 facebooktwitterlinkedinwhatsappEmail Related Posts Vaccine Vaccines Ministerial Advisory Committee (VMAC) MANDATORY COVID-19 VACCINATIONS IN CERTAIN WORKPLACES. Ministerial Advisory Committee (MAC) STRATEGIES TO ADDRESS COVID-19 VACCINE HESITANCY AND PROMOTE ACCEPTANCE IN SOUTH AFRICA