... to the online Alpha-1-Antitrypsin Deficiency (AATD) resource for patients, their caregivers, health care professionals and all other members of the Alpha-1 community. AATD is a genetic disorder that can cause liver and lung disease in children and adults.

This website is dedicated to providing information on this rare disease, on early diagnosis, on symptoms of the disease, on medical treatment options and on how to manage AATD.