There's still a lot of confusion around the best time to take a COVID test and where to get them. Here, experts share their ...

Closing rural diagnostic gap, HealthTrackRx delivers next-morning PCR test results nationwide to improve infection diagnosis and treatment.

Q: In most cases, we will repeat the RT-PCR test on the assumption that the original test was conducted too soon or got contaminated. Adding the PCR antibody testing could tell us a little more about ...

First developed more than four decades ago as a biological research technique to amplify nucleic acids, polymerase chain reaction (PCR) technology still has untapped potential, with many exciting ...

When COVID first hit, waiting days for laboratory results from an ultrasensitive polymerase chain reaction (PCR) test was commonplace. Faster tests usable by anyone, anywhere, later became widely ...

An expert panel convened by the nation’s top post-acute care medical organization has recommended against the routine use of urine PCR tests to diagnose urinary tract infections. Such tests have ...

An expert panel convened by the nation’s top post-acute care medical organization has recommended against the routine use of urine PCR tests to diagnose urinary tract infections. Such tests have ...