How Can Smoking-Related Cancers Be Prevented? from here.
QUIT SMOKING FOR YOUR HEALTH
Chronic obstructive bronchitis or chronic obstructive pulmonary disease (COPD) has become a real public health problem in the United States. This disease develops insidiously, especially in smokers. When not support early, it can become very debilitating and affect private and professional life. For the company the cost is exorbitant.