Two types of COVID-19 tests, the rapid antigen test and the polymerase chain reaction (PCR) test, are available in the United States. The PCR typically relies on lab testing and is still ...

Rapid antigen-based testing was quickly embraced for its ease of use and speed; results are available within an unprecedented 30 min, potentially at the point of care, and without the requirement ...

But as those of us who have experienced them know, PCR tests are neither cheap nor fast; they typically require centralized labs, bulky equipment, and specially trained personnel. "Our light ...

It takes several hours for the results of a polymerase chain reaction test, which “detects genetic material from a pathogen ...

DENTON, Texas, April 15, 2025 /PRNewswire/ -- HealthTrackRx, the nation's leading provider of next-morning molecular diagnostics, today announced the development of a PCR test for Avian Influenza ...

Researchers have developed a light-induced DNA detection method that enables rapid, PCR-free genetic ... of us who have experienced them know, PCR tests are neither cheap nor fast; they typically ...