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

The Breathometer breathalyzer scored big on "Shark Tank" by roping in a rare deal that involved all five sharks. Here's what ...

At-home breath tests could reveal insights about gut health, though their ability to assess food intolerances is not yet ...