The Differences Between The Three Types Of Covid Tests
Do you need to get a COVID test, but are not sure which one is best? With there being several types of tests available now, it will help to know the differences between them all.
PCR Test
A PCR test is considered the gold standard for testing, since it looks for evidence of COVID at the molecular level. The test works by taking a nasal or saliva sample and looking for the RNA and protein that is evidence that you have COVID in your body.