The Cystic Fibrosis Foundation is the leading organization devoted to curing and controlling cystic fibrosis. CF is a genetic disease that can lead to life-threatening lung infections and digestive problems. Headquartered in Bethesda, Md., the Foundation funds CF research, has more than 70 chapter and branch offices throughout the country, and supports and accredits a nationwide network of CF care centers, which provide vital treatments and other CF resources to patients and families. Website: www.cff.org.