The external cause of fall diarrhea is mainly due to rotavirus infection, which means that disease-causing microorganisms can enter the pediatric digestive tract with contaminated food or water, and this happens mostly in children who are fed artificially. So the utensils or food used for feeding should be disinfected to really prevent the disease from entering through the mouth. Prevent pediatric fall diarrhea to adhere to breastfeeding Advocate breastfeeding, breastfeeding can prevent pediatric diarrhea. Because breast milk is rich in immunoglobulin, which helps to enhance the immunity of infants and young children’s gastrointestinal tract, and contains a variety of digestive enzymes and antibodies needed by children, various nutrients are very suitable for children’s digestion and absorption, much superior to cow’s milk and all breast milk substitutes, and health, economic, easy to take. Breastfed babies are less likely to get fall diarrhea, and if they do, the condition will be much less severe. Weaning in the summer and fall should be avoided. Prevention of pediatric fall diarrhea should be about food placement food placed in the refrigerator must be boiled and eaten, replaced with a clean container placed. Leftover milk placed at room temperature should not be left out for more than 4 hours. When the container is used again, it must be boiled before use. Prevent pediatric fall diarrhea by paying attention to dietary hygiene (hand hygiene) Because fall diarrhea is mainly caused by rotavirus, which is present in common foods, the best way to prevent this disease is to keep the “disease from the mouth” gate. Teach your child to develop the habit of washing hands before and after meals, not drinking raw water, and not eating unclean food indiscriminately, and pay attention to disinfecting eating utensils such as bottles and spoons by boiling them at least once a day and washing them with boiling water before and after each use. Prevent pediatric autumn diarrhea Do not chew rice for your baby Never chew rice for your baby, which may lead to diarrhea in infants. Some mothers are afraid of burning their children and like to lick them with the tip of their tongue to try the temperature, which is a bad habit. Other mothers like to peck the pacifier and taste the temperature of the milk, which is even worse. The normal bacteria in the adult’s mouth may be pathogenic to the baby. The actual fact is that you should add supplemental foods on time to prevent fall diarrhea in children Breastfeeding and artificial feeding should be added on time, reasonable feeding, regular and quantitative, gradually add supplemental foods, do not add several supplemental foods at the same time.