Description: Provides information concerning Idiopathic Pulmonary Fibrosis and Sarcoidosis, including diagnosis and treatment. Includes a glossary, links and a chatroom.Learn about Idiopathic or Interstitial Pulmonary Fibrosis and Sarcoidosis from educational information and patients sharing experience of chronic lung disease. Pulmonary glossary written for support group use, forum and the No Air Cafe chatroom