In the summer, children eat a lot of fresh vegetables and fruits, which may carry roundworm eggs, resulting in a higher chance of infection with roundworms. In autumn, the previously infected larvae grow into adult worms and are concentrated in the small intestine, so it is a good time to give children some deworming medicine to drive away the worms. Deworming medicine is usually taken two hours after a meal, when the stomach and intestines are basically emptied of food and the deworming medicine is more likely to come into contact with worms and thus be effective. Give children an appropriate amount of sour vinegar one hour before taking the medicine, which will help to drive away the worms. Children taking albendazole tablets, children over 2 years old and adults, only need to take 2 tablets once orally, one time is a course of treatment. children over 2 years old with simple pinworms, simple mild roundworm infection, only need to take 1 tablet once, one time is a course of treatment. The tablets should be taken with water. If a child may have difficulty swallowing the whole medicine, the tablets can be crushed or chewed and taken with a small amount of water. Children taking Levamisole Hydrochloride Tablets for roundworms: 1 tablet/10kg for children, taken on an empty stomach or at bedtime. For hookworm: orally, the dose for children is 3/5-1 tablet/10kg, taken once a day at night for 3 days. Treatment of filariasis: pediatric dose of 1-2 tablets/10kg, divided into 2-3 doses for 3 days. Of course, any medicine has side effects. Before using worming medicine, you must go to the hospital to check whether there are eggs in the stool before deciding to take it.