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Two vaccine doses needed for strong protection against variant found in India, data show
UK government figures suggest single shot less effective against new fast-spreading Covid-19 strain
Full Article
UK government figures suggest single shot less effective against new fast-spreading Covid-19 strain
Full ArticleTwo jabs of BioNTech/Pfizer or Oxford/AstraZeneca offer good protection against B.1.617.2 strain, research suggests
UK government figures suggest single shot less effective against new fast-spreading Covid-19 strain