Lung cancer risks beyond smoking: What you need to know | ChicagoNOW

Lung cancer is the deadliest cancer in the U.S. The disease's incidence and death rates have dropped over the last few decades, but lung cancers unrelated to smoking have persisted. National Volunteer Medical Spokesperson for the American Lung Association and physician with the Chicago Allergy Clinic Dr. Juanita Mora explains more about lung cancer research.