Long-Term Humoral Immune Response in Persons with Asymptomatic or Mild SARS-CoV-2 Infection, Vietnam
- Huynh, KM
- Nguyen, BT
- Trinh, HL
- Hoang, TT
- Nguyen, DL
- Le, XH
- Lam, AN
- Dinh, NHM
- Anderson, DE
- Tran, TT
- Nguyen, VVC
- Thwaites, G
- Lin-Fa, W
- Le, VT
- Do, TH
Publication date
February 2021
DOI Publisher
Centers for Disease Control and Prevention (CDC) Journal
Emerging Infectious DiseasesAbstract
Antibody response against nucleocapsid and spike proteins of SARS-CoV-2 in 11 persons with mild or asymptomatic infection rapidly increased after infection. At weeks 18-30 after diagnosis, all remained seropositive but spike protein-targeting antibody titers declined. These data may be useful for vaccine development
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