A knowledgeable handbook with a patient's perspective for those afflicted with the incurable disease known as Alpha-1 Antitrypsin deficiency (A1AD). Alpha-1 Antitrypsin deficiency (A1AD) is a rare genetic, incurable disease which causes the liver to not produce enough of a certain protein that protects and keeps the lungs functional. 100,000 people in the United States have A1AD and 19 million more are carriers for the disease. Since it's so rare,...