What Are the Symptoms of COVID-19?

10. Testing and diagnosis

You can get tests for coronavirus over-the-counter, through your healthcare provider, and at pharmacies.

When taking a test at home, read the instructions carefully to ensure you get the most accurate result. Most COVID-19 tests use a sample of saliva or a sample of mucous from your nose or throat. There are multiple types of tests, including molecular tests, antigen tests, and PCR tests. PCR tests are usually done by healthcare professionals and processed in a lab, so they are generally more accurate.

If you are symptomatic, test right away. To avoid spreading the virus, you should also test before a large event or contact with people who are at high risk of complications.