Are You at Risk for Chronic Obstructive Pulmonary Disease?
(<a href="http://www.newsusa.com">NewsUSA</a>)<img src="http://trackit.newsusa.com/track.gif?id=35483" /> - Sponsored News - Could you be at risk for COPD, chronic obstructive pulmonary disease? As the third-leading cause of death in the U.S., it's quite possible that you are. COPD is estimated to affect 24 million people nationwide, but half remain undiagnosed and unaware of the symptoms, risk factors and treatment options.
