We have disinfection products that can make you less sick and prevent infection, but there are many places in our life that need to be paid attention to:

　1. The most effective way to reduce cross infection is to develop good hygiene habits and wash hands carefully.
2. In the season of high incidence of epidemic diseases, it is necessary to pay less attention to the places where people are crowded and air is not in circulation, especially babies.
3. We should also pay attention to the air circulation at home, especially when someone is ill at home, not to close the door and close the window all the time.
4. If a family member is ill, pay attention to self isolation - wear masks and divide meals.
5. If the baby is sick, ask for leave honestly. Don't go to school with a fluke mind and infect other children. The consequence of parents' failure to do this is not only that they are despised, but also that their children will suffer. Remember, no one will let their children play with children who "come to school sick and infect them to their classmates".