Passing gas is a normal part of digestion. The gut produces gas as bacteria break down food, while some gas also comes from swallowed air. Most people pass gas several times a day without giving it ...
COLLEGE PARK, Md. (DC News Now) — How often do we fart? Turns out, scientists may not be completely sure — but one new invention is looking to change that. In February, the University of Maryland (UMD ...