Just forExtreme poverty and natural disasters have led to many children becoming orphans without any proper education, food, or medical care. In many countries such as Swaziland, thousands of children must walk barefoot in the scorching sun for at least three hours every day to the nearest care point where they would receive their only bowl of food and water. In the process, they are often bruised. Furthermore, many often contract other diseases due to a lack of adequate medical support. the testing for involve..