1, when reading and writing, the distance between the eyes and the book should be one foot;

2, protect your teeth, you must brush your teeth in the morning and evening;

3. When watching TV, the distance between the seat and the TV should be at least two meters;

4. Prevent ascariasis and ascariasis, pay attention to food hygiene, do not drink raw water, and wash and peel raw fruits and vegetables;

5. Prevent influenza, and go to public places as little as possible during the influenza epidemic;

6. To prevent intestinal infectious diseases, it is necessary to "get sick from the mouth", develop good hygiene habits, and wash your hands before and after meals.