More than 150 Mississippi residents die each year in crashes that involve an alcohol-impaired driver. And at least 10,000 are killed each year in the nation. One of the biggest prevention tools in law ...

If you've ever been pulled over by a law enforcement officer in Kentucky and asked to submit to a breath or field sobriety test, whether you'd been drinking or not, you may be wondering if you're ...

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New Griffith University research shows that electronic nose and gas chromatography-mass spectrometry analysis of exhaled ...

With each breath, humans exhale more than 1,000 distinct molecules, producing a unique chemical fingerprint or "breathprint" rich with clues about what's going on inside the body. For decades, ...

Molecules exhaled in the breath may help detect blood cancer, according to new research from Queen Mary University of London. The findings could enable the development of a blood cancer breathalyzer, ...

Lung cancer kills more people worldwide than any other malignancy, and the reason is painfully simple: it is usually caught too late. More than 60 percent of patients receive their diagnosis at an ...

Few people who have undergone nasopharyngeal swabs for coronavirus testing would describe it as a pleasant experience. The procedure involves sticking a long swab up the nose to collect a sample from ...

Weed got legal faster across the United States than traffic cops could keep up with. With no analog to the alcohol breathalyzer test available, cops have either had to guess, with legal dubiousness, ...