Blended AstraZeneca-Pfizer shot boosts COVID antibody stage – examine
Vials with Pfizer-BioNTech and AstraZeneca coronavirus illness (COVID-19) vaccine labels are seen on this illustration image taken March 19, 2021. REUTERS/Dado Ruvic/Illustration/File Photograph SEOUL, July 26 (Reuters) – A combined vaccination of first AstraZeneca (AZN.L) after which a Pfizer (PFE.N) COVID-19 shot boosted neutralizing antibody ranges by six instances in contrast with two AstraZeneca doses,
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