Time Course of Neutralizing Antibody in Health Care Workers With Mild or Asymptomatic COVID-19 Infection

We describe the time course of neutralizing antibody (NtAb) titer in a cohort of health care workers with mild or asymptomatic severe acute respiratory syndrome coronavirus (SARS-CoV-2) infection. NtAb levels decreased over time; however, serum neutralizing activity remained detectable after a media...

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Detalles Bibliográficos
Autores principales: Vicenti, Ilaria, Gatti, Francesca, Scaggiante, Renzo, Boccuto, Adele, Modolo, Eliana, Zago, Daniela, Basso, Monica, Dragoni, Filippo, Bartolini, Niccolo’, Zazzi, Maurizio, Parisi, Saverio Giuseppe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2021
Materias:
Brief Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8291533/
https://www.ncbi.nlm.nih.gov/pubmed/34295945
http://dx.doi.org/10.1093/ofid/ofab312
Descripción
Sumario:We describe the time course of neutralizing antibody (NtAb) titer in a cohort of health care workers with mild or asymptomatic severe acute respiratory syndrome coronavirus (SARS-CoV-2) infection. NtAb levels decreased over time; however, serum neutralizing activity remained detectable after a median of 7 months from SARS-CoV-2 diagnosis in the majority of cases.

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