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

Ilaria VicentiFrancesca GattiRenzo ScaggianteAdele BoccutoEliana ModoloDaniela ZagoMonica BassoFilippo DragoniNiccolo' BartoliniMaurizio ZazziSaverio Giuseppe Parisi

Published in: Open forum infectious diseases (2021)

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.

Keyphrases

respiratory syndrome coronavirus
sars cov
dengue virus
coronavirus disease
zika virus
aedes aegypti