Improve the child’s immunity and resistance, should do the following aspects: reasonable diet, vaccination on time, more outdoor activities, ensure adequate sleep, normal living environment. 1. Reasonable diet: want to improve the child’s resistance and immunity, parents should pay attention to let the child regular diet, and pay attention to the reasonable combination of the child’s diet structure, let the child eat more fruits and vegetables rich in vitamins in moderation, and eat some lean meat, soybean products and other foods, so as to achieve a balanced diet, do not picky, do not favorites, is conducive to making the immunity and resistance to improve. 2. Vaccination on time: after the birth of the child should be vaccinated on time, is conducive to enhancing the child’s ability to resist disease, to a certain extent, reduce the incidence of various diseases. 3. More outdoor activities: take your child outdoors more often, through appropriate outdoor activities, is conducive to the synthesis of calcium, but also accelerate the body’s metabolism, so as to improve the child’s immunity and resistance. 4. Ensure adequate sleep: parents should pay attention to cultivate children to develop good habits, early to bed and early to rise, do not stay up late, every day to ensure that children get enough sleep, is conducive to a certain degree to enhance the resistance. 5. Normal living environment: the child’s contact with the environment to avoid excessive use of disinfectants, the necessary pathogen contact can stimulate the child to establish a more complete and effective immune system. Want to improve the child’s immunity and resistance, parents should pay attention to do the above points. When the child’s body appears abnormal conditions, it is recommended to consult a doctor in a timely manner.