Science & Health: Space, Medicine, Climate Change And Humans

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  • Vaccinated People Three Times Less Likely to Contract Delta Variant in UK Study

    Vaccinated People Three Times Less Likely to Contract Delta Variant in UK Study

    New research from the UK provides the clearest indication yet of how protected fully vaccinated people are from the Delta variant of the coronavirus. Based on ongoing surveillance data, researchers estimate that the vaccines developed by Pfizer/BioNTech and Oxford University/AstraZeneca are 50% to 60% effective at preventing infection from Delta, including asymptomatic cases. While the…