Discovery study finds Pfizer vaccine lowers risk of hospitalisation

Discovery Health has released its research on the effectiveness of two-dose Pfizer-BioNTech vaccination in preventing severe disease and hospitalisation by the Omicron variant. The study was carried out by Discovery Health’s actuarial team in collaboration with scientists at the South African Medical Research Council. The analysis includes more than 211 000 COVID-19 test results, 41% […]

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