Medically reviewed by Kate Colby, MPHYou may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen test, it may not detect COVID after ...
The Food and Drug Administration (FDA) granted Emergency Use Authorization to Pixel by Labcorp in 2022. This test allows people with symptoms of COVID-19, the flu, and respiratory syncytial virus (RSV ...