New COVID-19 restrictions for international travel and other activities are fueling consumer demand for highly accurate polymerase chain reaction, or PCR, tests with rapid turnaround times. Some ...

New guidelines from the U.S. Centers for Disease Control and Prevention (CDC) withdrawing their request for Emergency Use Authorization for a coronavirus test introduced in February 2020 do not mean ...

July 25 (UPI) --Scientists at Columbia University unveiled research Monday they said is "a step closer" toward bringing polymerase chain reaction, known as PCR, testing for COVID-19 and other viruses ...

WILLIAMSBURG, Va. - It's been a struggle to find COVID-19 tests for so many Hampton Roads families. News 3 has covered for days how in demand rapid tests and PCR tests are right now. As the virus ...

With the holidays right around the corner, the Riverside County Public Health lab is working to get Covid-19 test results out fast. It's where the county's PCR tests are sent for examination. When the ...

Chinese scientists say they have developed a new coronavirus test that is as accurate as a PCR lab test but gives results within four minutes. Polymerase chain reaction (PCR) tests are widely ...

Though PCR testing has been established as the gold standard for COVID-19 detection, it remains less accessible than rapid antigen testing, since most PCR tests typically take longer to return results ...

“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 ...

While the Delta variant of Covid-19 continues to swirl, many travel companies are cautiously churning back to business, albeit with modified protocols. Cruises are no exception, and Viking enlisted ...