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 ...

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 ...

Dr. Matt Binnicker, an expert in the diagnosis of infectious diseases, reviews scenarios where an at-home antigen test is a good option, and when to seek out a lab-based PCR. The omicron variant is ...

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A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

Ducharme is a contributor to TIME. Ducharme is a contributor to TIME. If you had COVID-19 symptoms in 2020, you probably would have masked up and braved a visit to a laboratory, doctor’s office, or ...

ATLANTA — As coronavirus research continues to evolve, so does the spread of misinformation. Now there's a new claim making the rounds and questioning the accuracy of COVID-19 testing. Our VERIFY team ...

Minute Molecular Diagnostics, a biotech spinout from Northwestern University that says it’s created rapid PCR COVID-19 tests, has received emergency use authorization for its product from the U.S.

BERKELEY, Calif. - The spread of the omicron variant has led to an increased demand not inly for at-home rapid antigen tests, but also for the more sensitive PCR tests which are processed at labs. Dr.

ITHACA, N.Y.--(BUSINESS WIRE)--Rheonix Inc., a manufacturer of a highly advanced microfluidic molecular testing platform, announced the opening of Rheonix Laboratories LLC, a CLIA-certified clinical ...