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 ...

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 ...

Researchers often call the polymerase chain reaction test – known as the PCR test – "the gold standard" for detecting the COVID-19 virus. The test is considered highly reliable and effective, and it ...

Every American traveling abroad needs to take an antigen test to return to the United States. But the start of the trip is often even more cumbersome, as many other countries (nearly every one I have ...

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

Forbes contributors publish independent expert analyses and insights. Matt Binnicker is the CSO for Mayo Collaborative Services. Dr. Matt Binnicker, an expert in the diagnosis of infectious diseases, ...

While they've been the gold standard to identify positive coronavirus cases around the world for more than a year, PCR tests still aren't trusted by some social media users. An Oct. 4 Instagram post ...

LOS ANGELES (CBSLA) — Travelers at Los Angeles International Airport can now get a COVID-19 PCR test with results in less than an hour. "We continue to see a strong demand for fast and accurate ...

Some new strains of Covid-19 are not being picked up by standard PCR tests, reveals leading testing expert Dr Quinton Fivelman. He warns that new mutations mean some variants are not being picked up ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Los Angeles County has launched a new pickup ...