Q: If the results of a PBT reading cannot be used against a DWI suspect in court, why is a suspect charged with refusing PBT if that's what they choose? A: Under state law, a preliminary breath test ...

ROCHESTER — A procedural error state law enforcement officials say affected more than 200 breath tests of suspected impaired drivers might have been prevalent for ...

It’s illegal to drive under the influence of marijuana, but that influence is hard to prove. If you are and you’re pulled over and asked to pass a breathalyzer test, nothing will be detected. But in ...

An emergency use authorization has been issued by the U.S. Food and Drug Administration (FDA) for the first COVID-19 test that uses breath samples to detect infection. The authorization came Thursday, ...