Two types of COVID-19 tests, the rapid antigen test and the polymerase chain reaction (PCR) test, are available in the United States. The PCR typically relies on lab testing and is still considered ...

COVID-19 tests are in greater demand than ever, and new data about the Omicron variant can make picking and using different types of tests confusing. Molecular tests for COVID-19, like the "RT-PCR" ...

This decision, well within current norms for care, was nonetheless consequential: The president was forced to cancel a trip to advocate for legislation in support of the domestic semiconductor ...

Bioinformatics Analysis Determines the Detect Covid-19 Test is Programmed to Identify Mutating SARS-CoV-2, Providing Lab-Accurate Results in One Hour at Home GUILFORD, Conn.--(BUSINESS WIRE)--Detect™, ...

COLUMBUS, Ohio — You've heard a lot of talk about genomic sequencing: It's the process used in labs to detect variants of COVID-19 from PCR test samples. Some social media users falsely claim it's ...

BURLINGTON, N.C.--(BUSINESS WIRE)--Labcorp (NYSE: LH), a global life sciences company, is now offering observed self-collection for COVID-19 PCR testing in more than 500 of its patient service centers ...

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 ...

A PCR test is often considered the gold standard for detecting coronavirus infection. It’s the test some employers want employees to take before returning to work after having Covid-19, and the one ...