HOUSTON, Texas -- As things open back up, we're seeing some places require COVID-19 testing. At-home rapid COVID tests can produce results in minutes. To find out how they work and just how effective ...

Connecticut Public Health Commissioner Dr. Manisha Juthani, answers questions as Gov. Ned Lamont and school officials announced the rollout of the Screen and Stay initiative for Connecticut schools ...

Roberts said it’s hard to tell the difference between COVID, RSV and flu without a test because so many of the symptoms overlap. Aside from covid tests there are combination tests that can be good to ...

Abnormally high levels of lung-injury biomarkers in the blood after COVID-19 infection may flag patients at risk for ongoing lung disease, an Imperial College London–led study suggests.

Testing for COVID-19 is a critical component in the fight against the global pandemic. Knowing the number of persons infected with the SARS-CoV-2 coronavirus that causes the COVID-19 disease can ...

Following a “mini-Covid surge” at the end of summer, numbers for the virus, flu and RSV are low, but winter’s coming and that’s when the surging usually begins, said Dr. Scott Roberts, medical ...