Cystic fibrosis and the thick mucus secretions that characterize the disease dramatically affect multiple organ systems, principally the gastrointestinal tract and lungs, but also the bladder, liver, muscles and bones, and reproductive systems. How do we fight such a severe, multi-prong attack? With multiple treatments, from antibiotics to battle chronic infections and pancreatic enzymes to aid digestion to chest therapy to loosen secretions and lung transplantation, all designed to improve the quality and longevity of your life.