We are the world's leading specialist organisation dealing with Chronic Granulomatous Disorder. We are the world's leading specialist organisation dealing with Chronic Granulomatous Disorder. FORMERLY KNOWN AS THE CGD RESEARCH TRUST, THE CHRONIC GRANULOMATOUS DISORDER SOCIETY IS SOLELY CONCERNED WITH THE WELLBEING OF THOSE AFFECTED BY CHRONIC GRANULOMATOUS DISORDER. OUR MISSION IS TO BE THE LEADING GLOBAL SOURCE OF SUPPORT AND INFORMATION ON THIS RARE GENETIC DISORDER AND THEREBY CREATE A CHARITY THAT IS RESPECTED BY AFFECTED FAMILIES AND MEDICAL PROFESSIONALS THROUGHOUT THE WORLD.