Contributing 

What are the different types of COVID-19 tests?

Leia Doyle

What are the different types of COVID-19 tests?

See full answer1. A diagnostic test can show if you have an active coronavirus infection and should take steps to quarantine or isolate yourself from others. Currently there are two types of diagnostic tests – molecular (RT-PCR) tests that detect the virus’s genetic material, and antigen tests that detect specific proteins on the surface of the virus. Samples are typically collected with a nasal or throat swab, or saliva collected by spitting into a tube.2. An antibody test looks for antibodies that are made by the immune system in response to a threat, such as a specific virus. Antibodies can help fight infections. Antibodies can take several days or weeks to develop after you have an infection and may stay in your blood for several weeks after recovery. Because of this, antibody tests should not be used to diagnose an active coronavirus infection.

How much does it cost to do a coronavirus test?

According to the New York Times’ “The Upshot,” most providers charge insurers between $50 and $200 for the tests, and an analysis of Castlight Health data on almost 30,000 bills for coronavirus tests found that 87% of the tests’ costs were listed as $100 or less.

Is there a test for COVID-19?

Yes, the FDA has issued Emergency Use Authorizations (EUAs) for different types of COVID-19 tests. Some tests are used to diagnose the virus that causes COVID-19 infection whereas other tests are used to detect a recent or prior COVID-19 infection.

How much is a COVID-19 test in Maricopa, AZ?

All of our testing events listed in the calendar and map above are offered free to all community members, with no copays or financial burden for administering the test, regardless of insurance status.

How is the COVID-19 nasal swab test performed?

A fluid sample is collected by inserting a long nasal swab (nasopharyngeal swab) into your nostril and taking fluid from the back of your nose or by using a shorter nasal swab (mid-turbinate swab) to get a sample.