SARS-CoV-2 variants in severely symptomatic and deceased persons who had been vaccinated against COVID-19 in São Paulo, Brazil

COVID-19 vaccination began in São Paulo, Brazil in January 2021, first targeting healthcare workers (HCWs) and the elderly, using the CoronaVac vaccine (Sinovac/Butantan) and subsequently the Oxford/AstraZeneca (ChAdOx1) vaccine (AstraZeneca/FIOCRUZ-RJ). Studies on such vaccines have shown efficacy...

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Bibliographic Details
Main Authors: Karoline Rodrigues Campos, Cláudio Tavares Sacchi, Adriano Abbud, Adele Caterino-de-Araujo
Format: Article
Language:English
Published: Pan American Health Organization 2021-10-01
Series:Revista Panamericana de Salud Pública
Subjects:
Online Access:https://iris.paho.org/handle/10665.2/54838