ABSTRACT Hepatitis B virus has been a problem in developing countries. The transmission of HBV is through the exposure to the blood or secret ofthe infected patients. Woman has 3 times higher risk to get HBV than men. The pleminary observation revealed that in Pondok Pesantren Putri QoyyimYogyakarta 20-30 students shared a room. It also showed poor hygene that might lead to environmental based…
Abstract: lodium is one of important for human life, because it is really needed for brain growth, development and function. The disturbance caused by iodium deficiency is one of the nutrition main problems in Indonesia. Disturbance caused by iodium deficiency is a group of symptoms appear because our body lacks of iodium for a quite long periode of time.Based on a previous research conducted b…