Abstract
We report acute antibody responses to SARS-CoV-2 in 285 patients with COVID-19. Within 19 days after symptom onset, 100% of patients tested positive for antiviral immunoglobulin-G (IgG). Seroconversion for IgG and IgM occurred simultaneously or sequentially. Both IgG and IgM titers plateaued within 6 days after seroconversion. Serological testing may be helpful for the diagnosis of suspected patients with negative RT–PCR results and for the identification of asymptomatic infections.
All Keywords
【초록키워드】 SARS-CoV-2, IgG, Antiviral, Antibody Response, Diagnosis, asymptomatic infections, Seroconversion, Patient, IgG and IgM, symptom onset, positive, RT–PCR, tested, occurred, patients with COVID-19, suspected patient, 【제목키워드】 SARS-CoV-2, Antibody Response, patients with COVID-19,
【초록키워드】 SARS-CoV-2, IgG, Antiviral, Antibody Response, Diagnosis, asymptomatic infections, Seroconversion, Patient, IgG and IgM, symptom onset, positive, RT–PCR, tested, occurred, patients with COVID-19, suspected patient, 【제목키워드】 SARS-CoV-2, Antibody Response, patients with COVID-19,