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 ...

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

Whether you’re already feeling sick or want to prepare for the cold season, here’s what you should know about buying a COVID test — at-home or PCR. COVID-19 cases have been on the rise (though still ...

A cluster-randomized clinical trial finds that adoption of onsite polymerase chain reaction (PCR) testing for COVID-19, ...

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 ...

Automated quality control using rapid PCR assays is replacing 28-day culture tests, cutting biopharmaceutical lot release ...