The CDC views the PCR test as the "gold standard" of COVID tests because it's so reliable. You might know it as the "nose swab" test. It looks for RNA (genetic material) of the virus.

There’s a big difference between the standard at-home antigen test and a molecular (PCR or NAAT) test. Molecular tests are the ones you want when accurate testing is important. Here are four ...

The only PCR test on this list, this at-home COVID test doesn’t actually happen, well, at home. You perform the test at home with a nasal swab and send the sample in a prepaid pack to Labcorp ...

Northwestern is temporarily halting the COVID-19 testing system operated through Color laboratories and switching to a partnership with Abbott in response to weather-related shipping delays ...

PCR covid tests remain the gold standard for diagnosing COVID-19. A January 2021 study found mucus PCR tests correctly diagnosed COVID-19 in 97.2 percent of cases. Computed tomography (CT) scans ...

There are three different ways to test for COVID-19: PCR tests, antigen tests and antibody tests. Here are the differences.

You perform the test using a nasal swab you collect, ... Pixel by Labcorp COVID-19 PCR Test Home Collection Kit. Pixel by Labcorp COVID-19 PCR Test Home Collection Kit. $79.00 at Pixel by LabCorp.

This FDA-authorized Antigen test requires only one test to get results in 15 minutes using a nasal swab. WELLBEFORE $7.49 $6.49. ... Old COVID-19 tests, especially PCR and antigen tests, ...