The main symptoms of COVID-19, the disease caused by the coronavirus SARS-CoV-2, are fever, dry cough and shortness of breath. These look a lot like the flu and the common cold, so it takes a ...
Nov 23, 2020 · At-home COVID-19 tests are another tool—along with the COVID-19 vaccine, face masks, and physical distance—to crush the coronavirus pandemic. Learn about types of at-home COVID-19 tests, how to get one, how much it may cost you, how long it takes to get your test results, and how to interpret your COVID test result.