New Technology Uses Breath To Detect Deadly DiseasesSomething as simple as your breath could be the most accurate diagnostic tool for everything from asthma to cancer.
Study: Obesity Can Be Detected On Person's BreathResearchers have discovered that obesity - while already visually and scientifically evident - can also be detected on a person's breath.

More From CBS DC

CBSLocal App
Watch Live
Eat See Play

Listen Live