1. What is a pinworm ?

2. Can be used to against hook worms, roundworm, pinworm, whipworm, Strongyloides stercoralis and other intestinal parasites.

3. Methods Adopting cotton swab to examine pinworm cellophane tape to investigate about prevalent factors.

4. Objective: To know something about pinworm infection of pre-school children in the urban and rural of Kaifeng.

4. try its best to gather and build good sentences.

5. Insect repellent. Used to drive roundworm, pinworm, tapeworm, whipworm, hookworm, etc.

6. If children have pinworm, eczema and other diseases, timely treatment of a doctor.

7. Is often missed because pinworm eggs in the anus of the mouth, stool investigation can not be found when the evidence of pinworm infection and make it large.

8. Objective : To know something about pinworm infection pre - school children in the and rural of Kaifeng.

9. I believe these are eggs (ova) of the Enterobius vermicularis, a pinworm, that often habits in perianal areas.

10. Can only sleep at night out in the anus pinworm "crime" when he was arrested on the spot and confirmed the positive.

11. Methods To examine helminth eggs with Kato-Katz, and examine pinworm eggs with anal swab method for children under12years, then do statistics and analysis for the results.