In ancient times, death is growing every day. But when everyone is aware of the importance of death. The measures or ways to solve the problem. Starting from improving the source of food and clean water by filtration and adding chlorine. Add public health measures To educate people in health care management with stress and to reduce smoking.
However, although there are measures that help reduce the mortality rate. But the difference in social status, people rich, developed countries were also treated nursing before the poor, or the country underdeveloped.