DELAYING THE ADMINISTRATION OF THE SECOND DOSE OF ASTRA-ZENECA COVID-19 VACCINE TO HEALTHCARE WORKERS. 2021-07-26T13:44:35+02:00Jan 26th, 2021|MAC Advisories - Vaccinations| click on the link below to download the pdf 3 – Advisory dosing interval_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