Antibody Responses 8 Months after Asymptomatic or Mild SARS-CoV-2 Infection

Waning humoral immunity in coronavirus disease patients has raised concern over usefulness of serologic testing. We investigated antibody responses of 58 persons 8 months after asymptomatic or mildly symptomatic infection with severe acute respiratory syndrome coronavirus 2. For 3 of 4 immunoassays...

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Detalles Bibliográficos
Autores principales: Choe, Pyoeng Gyun, Kim, Kye-Hyung, Kang, Chang Kyung, Suh, Hyeon Jeong, Kang, EunKyo, Lee, Sun Young, Kim, Nam Joong, Yi, Jongyoun, Park, Wan Beom, Oh, Myoung-don
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2021
Materias:
Dispatch
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7920668/
https://www.ncbi.nlm.nih.gov/pubmed/33350923
http://dx.doi.org/10.3201/eid2703.204543
Descripción
Sumario:Waning humoral immunity in coronavirus disease patients has raised concern over usefulness of serologic testing. We investigated antibody responses of 58 persons 8 months after asymptomatic or mildly symptomatic infection with severe acute respiratory syndrome coronavirus 2. For 3 of 4 immunoassays used, seropositivity rates were high (69.0%–91.4%).

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