Though they’re not perfect, at-home tests will detect infections about 80% of the time, according to the U.S. Food and Drug ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. As the federal health emergency ended May 11 and COVID numbers are on the rise, here’s how you can still access tests, at-home and ...

FRANKLIN, Mass.--(BUSINESS WIRE)-- Thermo Fisher Scientific Inc., today announced the launch of a new rapid environmental test to help in the fight against COVID-19. The Thermo Scientific Renvo Rapid ...

Over the past four years, many of us have become accustomed to a swab up the nose to test for COVID-19, using at-home rapid antigen tests or the more accurate clinic-provided PCR tests with a longer ...

Please provide your email address to receive an email when new articles are posted on . Whole blood PCR testing was more effective than plasma for detecting West Nile virus. Cerebrospinal fluid PCR ...

When the emergency ends, private insurers will no longer be required to cover COVID-19 testing and treatment with no cost-sharing. Most will still cover the tests but may impose cost-sharing, ...