Granulomatous Disease, Chronic, Autosomal Recessive, Cytochrome b-Negative, commonly referred to as CYBA gene-related granulomatous disease, is a rare genetic disorder that affects the immune system. It is characterized by an inability of phagocytes, a type of white blood cell, to produce a burst of reactive oxygen species (ROS) needed to kill certain ingested pathogens. This […]











