CPAP, which stands for continuous positive airway pressure system, includes a main unit, mask, tube and headgear. Last March, Tony Schmidt discovered something unsettling about the machine that helps ...

A CPAP machine provides continuous air pressure to keep the airways open during sleep. Doctors may prescribe CPAP therapy to people who experience symptoms of sleep apnea. A continuous positive airway ...

The Gesundheit II machine collects the breath exhaled from flu sufferers. Study volunteers sit for 30 minutes with their heads in the horizontal cone attached to the machine, which sucks in the air ...

Yoga and breathing control practices, in combination with aerobic training, are particularly key exercises for asthmatic people seeking to improve their lung function, a new peer-reviewed study ...