Effectiveness of Naturally Acquired and Vaccine-Induced Immune Responses to SARS-CoV-2 Mu Variant

SARS-CoV-2 Mu variant emerged in Colombia in 2021 and spread globally. In 49 serum samples from vaccinees and COVID-19 survivors in Colombia, neutralization was significantly lower (p<0.0001) for Mu than a parental strain and variants of concern. Only the Omicron variant of concern demonstrated h...

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Detalles Bibliográficos
Autores principales: de Oliveira-Filho, Edmilson F., Rincon-Orozco, Bladimiro, Jones-Cifuentes, Natalia, Peña-López, Brigitte, Mühlemann, Barbara, Drosten, Christian, Moreira-Soto, Andres, Drexler, Jan Felix
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2022
Materias:
Dispatch
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9328909/
https://www.ncbi.nlm.nih.gov/pubmed/35830278
http://dx.doi.org/10.3201/eid2808.220584
Descripción
Sumario:SARS-CoV-2 Mu variant emerged in Colombia in 2021 and spread globally. In 49 serum samples from vaccinees and COVID-19 survivors in Colombia, neutralization was significantly lower (p<0.0001) for Mu than a parental strain and variants of concern. Only the Omicron variant of concern demonstrated higher immune evasion.

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