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

Authors :
Pyoeng Gyun Choe
Kye-Hyung Kim
Chang Kyung Kang
Hyeon Jeong Suh
EunKyo Kang
Sun Young Lee
Nam Joong Kim
Jongyoun Yi
Wan Beom Park
Myoung-don Oh
Source :
Emerging Infectious Diseases, Vol 27, Iss 3, Pp 928-931 (2021)
Publication Year :
2021
Publisher :
Centers for Disease Control and Prevention, 2021.

Abstract

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%).

Details

Language :
English
ISSN :
10806040 and 10806059
Volume :
27
Issue :
3
Database :
Directory of Open Access Journals
Journal :
Emerging Infectious Diseases
Publication Type :
Academic Journal
Accession number :
edsdoj.b5c5cfd767da4ba6a5634f3117f94a73
Document Type :
article
Full Text :
https://doi.org/10.3201/eid2703.204543