1. Objective:To know the children status of enterobiasis infection of Sichuan province.

2. Health education is in the significant effect in enterobiasis control.

3. Objective:By studying enterobiasis in children of nursery schools and taking effective measures to decrease infection and keep good health in children.

4. Propaganda and education were administrated on the enterobiasis prevention and treatment knowledge in health education pilot, and they were not taken in control point.

5. Besides, it has curative effect on chincough, phthisic, chronic bronchitis, and enterobiasis.

6. Objective To study Enterobius Vermicularis infection status of the children in Huainan area and in order to provide scientific evidence for controlling enterobiasis.