Absence of neutralizing antibodies against the Omicron SARS-CoV-2 variant in convalescent sera from individuals infected with the ancestral SARS-CoV-2 virus or its Gamma variant

OBJECTIVES: The aim of the present study was to evaluate if neutralizing antibody responses induced by infection with the SARS-CoV-2 strain that was dominant at the beginning of the pandemic or by the Gamma variant was effective against the Omicron variant. METHODS: Convalescent sera from 109 indivi...

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Detalles Bibliográficos
Autores principales: Villas-Boas, Lucy Santos, Paula, Anderson Vicente de, Silva, Almir Ribeiro da, Paiao, Heuder Gustavo Oliveira, Tozetto-Mendoza, Tania Regina, Manuli, Erika Regina, Leal, Fábio Eudes, Ferraz, Andrea de Barros Coscelli, Sabino, Ester Cerdeira, Bierrenbach, Ana Luiza, Witkin, Steven Sol, Mendes-Correa, Maria Cassia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo 2022
Materias:
Original Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9212906/
https://www.ncbi.nlm.nih.gov/pubmed/35767900
http://dx.doi.org/10.1016/j.clinsp.2022.100068

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