👉 Aplessis, also known as aplasia, is a genetic disorder characterized by an abnormality in the production of red blood cells. This can lead to a decrease in red blood cell count and may result in symptoms such as fatigue, weakness, and shortness of breath. The exact cause of aplasia is not fully understood, but it is thought to be caused by a mutation in a gene that codes for the enzyme hemoglobin. Hemoglobin is responsible for carrying oxygen throughout the body, and
