We asked doctors to explain the latest research.

When you breathe out, you’re not just releasing carbon dioxide. Your breath carries a complex mix of volatile organic compounds, or VOCs—tiny molecules that come from normal body processes. These ...

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

Many of these findings were determined using the proprietary breath testing instruments and state-of-the-art collection kits developed and distributed by Gemelli Biotech using the only three-gas, mail ...

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 breathalyser, ...

The human gut is home to trillions of beneficial microbes that play a crucial role in health. Disruptions in this delicate ...

An experimental breath test successfully sorted out type 2 diabetes patients from healthy people, based on their exhalations, Penn State researchers report. File Photo by Arshad Arbab/EPA Detecting ...

Digestive health is more than just how well the gut processes food; it also plays a key role in the immune system, mental health, and overall well-being. When the gut isn’t functioning properly, its ...