Coronavirus disease 2019 (COVID-19)
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Medicine
Antigen
2019-20 coronavirus outbreak
Real-time polymerase chain reaction
Virology
Diagnostic test
Reverse transcription polymerase chain reaction
Immunology
Internal medicine
Biology
Emergency medicine
Gene
Disease
Messenger RNA
Outbreak
Infectious disease (medical specialty)
Biochemistry