Antigen and PCR tests diagnose COVID-19. Read about how these tests differ in their method of determining results, accuracy, timing, skill requirement, and costs.

A new biotechnology company in McKinney has ambitions to become the world’s first fully integrated platform for polymerase chain reaction (PCR) testing — the same technology behind a common COVID-19 ...

Continue reading for the most up-to-date information on travel to and from the United Kingdom, including quarantine procedures, London PCR testing, and revisions to the government’s guidelines ...

CDC test can’t differentiate between COVID and the flu? That’s wrong. While the CDC is withdrawing its EUA request for the 2019-nCoV RT-PCR test, it is not because the test is faulty.

The procedure has been valuable for years in prenatal testing, early diagnosis of diseases such as leukemia and lymphomas, genetic research, and forensic applications, including DNA testing from crime ...

The Pac-12 announced a partnership with Fulgent Genetics on Wednesday to provide RT-PCR COVID-19 testing that will supplement its existing standard PCR and antigen rapid results COVID-19 testing ...

Vermont schools should prepare to halt Covid-19 contact tracing and PCR surveillance testing ahead of a major policy shift next week, the state’s top education official said Friday.