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Vaccine effectiveness of two-dose BNT162b2 against symptomatic and severe COVID-19 among adolescents in Brazil and Scotland over time: a test-negative case-control study
BACKGROUND: Little is known about vaccine effectiveness over time among adolescents, especially against the SARS-CoV-2 omicron (B.1.1.529) variant. This study assessed the associations between time since two-dose vaccination with BNT162b2 and the occurrence of symptomatic SARS-CoV-2 infection and se...
Autores principales: | Florentino, Pilar T V, Millington, Tristan, Cerqueira-Silva, Thiago, Robertson, Chris, de Araújo Oliveira, Vinicius, Júnior, Juracy B S, Alves, Flávia J O, Penna, Gerson O, Vital Katikireddi, Srinivasa, Boaventura, Viviane S, Werneck, Guilherme L, Pearce, Neil, McCowan, Colin, Sullivan, Christopher, Agrawal, Utkarsh, Grange, Zoe, Ritchie, Lewis D, Simpson, Colin R, Sheikh, Aziz, Barreto, Mauricio L, Rudan, Igor, Barral-Netto, Manoel, Paixão, Enny S |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier Science ;, The Lancet Pub. Group
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9359673/ https://www.ncbi.nlm.nih.gov/pubmed/35952702 http://dx.doi.org/10.1016/S1473-3099(22)00451-0 |
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