COVID-19 vaccine effectiveness against laboratory confirmed symptomatic SARS-CoV-2 infection, COVID-19 related hospitalizations and deaths, among individuals aged 65 years or more in Portugal: a cohort study based on data-linkage of national registries February-September 2021

Ausenda Machado(National Institute of Health Dr. Ricardo Jorge), Baltazar Nunes(University of Lisbon), Camila Cruz(Serviços Partilhados do Ministério da Saúde), Ana Paula Rodrigues(Microsoft (Brazil)), Pedro Pinto Leite(Direção Geral do Território), Duarte João Sequeira(Serviços Partilhados do Ministério da Saúde), Carlos Matias Dias, João Lima(Serviços Partilhados do Ministério da Saúde), Irina Kislaya(German Center for Infection Research)
medRxiv
December 14, 2021
Cited by 2


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