The new test may catch active tuberculosis in those with low access to health care or who have trouble making the phlegm ...

It’s been nearly two full years of the Covid-19 pandemic and we are still talking about testing. And as it was in the very early weeks and months, tests are again at a premium. With many thousands in ...

While at-home COVID-19 tests are slightly different, many follow the same general principle: You swab the inside of your nose, put the swab in a solution, and wait for the results. But people (some ...

As Americans scramble for at-home tests to find out if they’re infected with COVID-19, some experts are suggesting they should swab their throat, in addition to their nose, to better detect the ...

Suffolk police are using three of the kits, known as SoToxa, in a pilot program to test drivers to determine the presence of ...

The makers of a new test say that you can use a simple swab to find out in 48 hours if any surface is contaminated with the virus that causes COVID-19. NBC News investigative and consumer ...

Forbes contributors publish independent expert analyses and insights. Matt Binnicker is the CSO for Mayo Clinic Laboratories. There are now over 40 antigen tests that have received emergency use ...

Coronavirus testing will be an important tool for lifting restrictions. Here's a look at the COVID-19 tests available now or in the works. Clifford led How To coverage. He spent a handful of years at ...