1. Parents should urge their children to wash their hands more. Parents should urge their children to form the good habit of washing their hands frequently. Parents must remind their children to wash their hands before going home for dinner. Through repeated urging and reminding, let children gradually develop the habit of actively washing their hands before and after meals, and wash their hands and faces at any time after getting dirty.

Parents should often help their children wash their hands. If parents can often help their children wash their hands in daily life and insist on setting an example, then children can easily develop the good habit of washing their hands frequently.

3, children learn the correct way to wash their hands. When washing your hands, you should first wet your wrists, palms and fingers under the faucet, rub enough soap or hand sanitizer and apply it evenly, then rub your hands and wrists repeatedly for at least 30 seconds, and finally rinse off the foam on your hands with running tap water. Under normal circumstances, children have to repeat this method 3 ~ 4 times to ensure that the bacteria on their hands are completely removed. If there is no running water, it is recommended that children carry disposable disinfectant with them, and the same effect can be achieved.