https://www.globalresearch.ca/south-africa-halts-rollout-astrazeneca-covid-19-vaccine-shot-falters-against-variant/5736819
South Africa is halting its rollout of the AstraZeneca-University of Oxford Covid-19 vaccine, the country’s minister of health said Sunday, following a new analysis that suggests the shot “provides minimal protection” against mild disease caused by the new coronavirus variant circulating in South Africa.