Breakthrough infections with the SARS-CoV-2 Delta variant: vaccinations halved transmission risk

Safety and Efficacy of the BNT162b2 mRNA Covid-19 Vaccine through 6 Months

New England Journal of Medicine · 2021 · 1.5K citations · Full text

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Initial report of decreased SARS-CoV-2 viral load after inoculation with the BNT162b2 vaccine

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Delta spike P681R mutation enhances SARS-CoV-2 fitness over Alpha variant

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Virological and serological kinetics of SARS-CoV-2 Delta variant vaccine breakthrough infections: a multicentre cohort study

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