I want you to know I was the leader of this PCU. Every PCU is responsible for the health of the people who get sick and healthy. We maintain and care for the sick who came to the PCU and regular people who live in the village. I'm a responsible population is 3,000 - 5,000. This PCU is in the middle. (PCU has three levels: small, medium and large), I have an officer in the PCU 7 people. Everyone has a role of its own. Will focus on infectious disease control all the diseases and non-communicable diseases and all causes of human illness. I hope you understand what I mean.