Study found that that breath samples from children with asthma could predict intestinal abundance of a bacterium, Eubacterium siraeum, linked to the condition.

Breath tests could detect cancer at an early stage, according to a new study using sensors and artificial intelligence.

PHOENIX – Scientists at Phoenix-based company ElectraTect are working to create a marijuana Breathalyzer to detect recent consumption of THC – the major psychoactive component in marijuana. As ...

Ramsay was reviewing body camera footage of a client who was in custody on suspicion for driving while impaired. BCA records showed the gas cylinder was changed on the DMT machine used to administer a ...

WASHINGTON -- The US Food and Drug Administration has granted emergency use authorization to the first Covid-19 test that spots chemical compounds associated with the coronavirus in breath, the agency ...

The neon glow from the bar is bright, but police lights are brighter. If you get pulled over for suspected drinking and driving, you may have to take a breathalyzer test. However, whether or not you ...