Researchers have developed a device -- a breath test that uses a biosensor -- as a tool for use in doctors' offices and crowded public locations to quickly diagnose people infected with the virus that ...

The penalty for refusing to take a breathalyzer test when pulled over on suspicion of driving while intoxicated in New Hampshire will increase from a six-month license suspension to nine months. As ...

The best at-home STD tests offer fast and accurate results, use CLIA-certified labs, and accept HSA/FSA. Most modern STD tests are highly accurate, and when conducted correctly, at-home tests estimate ...

This post is part of our High-tech High series, which explores weed innovations, and our cultural relationship with cannabis, as legalization in several U.S. states, Canada, and Uruguay moves the ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Take, for instance, Croatian freediver Budimir Šobat. On March 27, 2021, Šobat held ...

At-home gut health tests use DNA or RNA sequencing from a stool sample. Testing your gut health cannot replace an official diagnosis from a doctor. Your results may provide insights into gut ...

Heart valve disease happens when one or more of your heart’s four valves don’t work properly, preventing oxygen-rich blood from moving efficiently through your heart and to your body. This forces your ...

Dyspnea, or shortness of breath, that occurs during exertion has several possible causes. The sensation is not typically a cause for concern, but a person should seek medical help in certain cases.