You may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen ...

At-home COVID-19 tests have become commonplace for many households, but knowing when exactly to take a rapid test — or when to throw old ones out — isn't always straightforward. Here's what health ...

“Infectious diseases don’t respect borders,” says Khoa Thai, a clinical microbiologist at the Star-shl medical diagnostics laboratory in the Netherlands. To limit their spread, we need a globally ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

Pioneering 15-minute polymerase chain reaction (PCR) test for hepatitis C virus facilitates same-day diagnosis and initiating ...

CORPUS CHRISTI, Texas — When you head to the doctor's office, some of our local clinics now have a special test that can tell if you have a viral or bacterial infection in just 15 minutes. Physician's ...