The test can be done in a clinic, hospital, or even in your car. Turnaround time is longer, generally in the 2-3 day range but results can be in as little as 24 hours. When demand is high, results can take a week or longer.

How long does it take to get results for COVID-19 antigen tests?

Antigen tests are relatively inexpensive, and most can be used at the point of care. Most of the currently authorized tests return results in approximately 15–30 minutes.

How do rapid Covid tests work?

A rapid COVID-19 test, also called an antigen test, detects proteins from the virus which causes COVID-19. This type of test is considered most accurate in those individuals who are experiencing symptoms of COVID-19.