Antigen tests for COVID-19 can yield false positive results, especially when used improperly, said the US Food and Drug Administration (FDA) in a notification sent to clinical laboratory staff and ...

A home antigen test for COVID-19 newly authorized by the US Food and Drug Administration (FDA) requires a prescription but may be read at home with telehealth assistance. It is currently indicated ...

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 ...

Visby's multi-viral Medical Flu and Covid-19 test yields results in 30 minutes.

Add Yahoo as a preferred source to see more of our stories on Google. The Food and Drug Administration is making it easier for people to simultaneously test themselves for COVID-19 and the flu at home ...

2025 update: This federal program has ended and free tests are not current available from the government website. Federal health officials have justified the millions they have spent on device ...

SAN FRANCISCO -- There has been a lot of talk about testing for the coronavirus, but you may not entirely understand what the different tests are for. The coronavirus makes some people sick, some ...

Unfortunately, ’tis the season to wake up with a mysterious cough or sore throat. So today’s top deal is on a five-pack of COVID-19 tests to help you keep yourself (and loved ones) safe. The antigen ...

SAN DIEGO--(BUSINESS WIRE)--Quidel Corporation (NASDAQ: QDEL) (“Quidel”), a leading provider of rapid diagnostic testing solutions, cellular-based virology assays and molecular diagnostic systems, ...