PCR COVID Test Locations and Importance of Testing
As COVID cases rise due to the Eris variant, it's important to understand the difference between standard at-home tests (rapid antigen tests) and PCR tests, which are considered the "gold standard" for accurate testing. Rapid antigen tests can only detect active virus and may produce false negatives, while PCR tests can detect even small amounts of the virus and are reliable starting 1-3 days before symptoms. PCR tests are harder to find now, but options include urgent care clinics, travel testing sites, and at-home rapid molecular tests such as Lucira, Cue, and Metrix. These tests are more accessible now and can help prevent the spread of COVID, especially for immunocompromised individuals.
