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Pfizer vaccine protects against COVID-19 strain predominant in India but is slightly less effective, finds study

South Africa in the news: Pfizer vaccine protects against COVID-19 strain predominant in India but is slightly less effective, finds study: Pfizer vaccine protects against COVID-19 strain predominant in India but is slightly less effective, finds study …: “South Africa” – BingNews Ramaphosa Tightens South African Virus Curbs as Infections Jump: South African President Cyril …

B.1.1.7 may become predominant variant in US in March: CDC

South Africa in the news: B.1.1.7 may become predominant variant in US in March: CDC: Modeling data suggest that B.1.1.7 could become the predominant variant in the United States in March, according to a study released by the U.S. Centers for Disease Control and Prevention (CDC) on …: “South Africa” – BingNews Covid test for …