Pfizer Inc. and BioNTech SE said initial lab studies show a third dose of their Covid-19 vaccine may be needed to neutralize the omicron variant, results that will accelerate booster-shot drives around the world and may lead to use of new strain-spec
South Africa registered 4,373 new Covid-19 cases, bringing the cumulative total to 2,968,052. A further 21 Covid-19-related deaths were reported, taking total official deaths to 89,843. A total of 25,619,891 people have been vaccinated.
South Africa registered 809 new Covid-19 cases, bringing the cumulative total to 2,906,422. A further 27 Covid-19-related deaths were reported, taking total official deaths to 87,780. A total of 17,875,187 people have been vaccinated.
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