COPD is the third leading cause of death in America, yet it lags behind many other conditions in terms of research dollars and coordinated federal response ... but that seems to be changing.
Cigarette smoking is the leading cause of preventable disease in the United States and accounts for one in every five deaths each year, according to the Centers for Disease Control and Prevention (CDC). Smokers are at risk for breathing problems, heart disease, as well as lung and other cancers.
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