Cystic fibrosis, an inherited disease that affects the respiratory, digestive, skeletal, and reproductive systems, is the most common cause of chronic lung disease in children and young adults. In addition, CF is the most common fatal hereditary disorder affecting Caucasians in the United States. This accessible overview contains important information on the symptoms of CF, the difficulties involved in the day-to-day life of a CF sufferer, and the latest treatments available. This is an excellent resource for those who know someone with CF and want to have a better understanding of the disease.