Serological evaluation of patients with coronavirus disease-2019 in Daegu, South Korea.

ABSTRACT:

Background

Early and accurate detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is critical to prevent spread of the infection. Understanding of the antibody response to SARS-CoV-2 in patients with coronavirus disease 2019 (COVID-19) is insufficient, particularly in relation to those whose responses persist for more than 1 month after the onset of symptoms. We conducted a SARS-CoV-2 antibody test to identify factors affecting the serological response and to evaluate its diagnostic utility in patients with COVID-19.

Methods and finding

We collected 1,048 residual serum samples from 396 patients with COVID-19 confirmed by real-time reverse transcription polymerase chain reaction (RT-PCR) for SARS-CoV-2. The samples had been used for routine admission te

SUBMITTER: Park S 

PROVIDER: S-EPMC8775192 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature