How to understand the result of COVID-19 rapid test
2020-4-20 · Apr 20, 2020. Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Common symptoms include fever, cough, and shortness of breath. The time from exposure to onset of symptoms is typically around five days but may range from two to fourteen days.
Get Price