Asthma 07
Asthma 07 : Asthma is a chronic disease of the lungs that affects millions around the world, particularly in industrialized countries. The symptoms of asthma Number of Persons with Asthma in the United States, National Health Interview Survey, 1980-1996 include shortness of breath, chest tightness, wheezing, and coughing; nighttime symptoms that interfere with sleep can be particularly troublesome