Seroconversion
Serology
Medicine
Asymptomatic
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Coronavirus disease 2019 (COVID-19)
Antibody
Immunology
Titer
Virology
Immunoglobulin M
Immunoglobulin G
2019-20 coronavirus outbreak
Internal medicine
Disease
Infectious disease (medical specialty)
Outbreak
