Thalassemia disease is a genetic disorder that occurs in the blood cells and is described as a decrease in the level of hemoglobin and a decrease in the number of red blood cells than the normal range, and hemoglobin is a substance in the red blood cells that carries oxygen, so the decrease in hemoglobin causes anemia. Distress
The overall goals of World Patient Safety Day are to enhance global understanding of patient safety, to intensify public participation in health care safety, and to advance global actions aimed at improving patient safety and reducing patient harm. The origin of the day is rooted in medicine's basic principle of "do no harm in the first place".
World Cancer Day is an annual event organized by the International Union Against Cancer to raise global awareness of the dangers of cancer, through prevention, early detection and treatment methods. Cancer is the biggest health problem facing the world, and it is considered the most important cause of death globally