Experts warn:Irrational infusion may lead to over-application of antibiotics, and can take medicine without injections, and can be injected without infusion. Here, parents are reminded that there are four kinds of diseases in children that do not require infusion. 1. Mild upper respiratory tract infections: within 3 days of illness, with a body temperature of 38℃ or less in good spirits, do not require infusion. We know that children’s nasal cavity is narrow, the mucous membrane is tender, easy to dry, poor adaptation and resistance to the external environment, easy to nasal congestion, runny nose, parents rush to take oral antibiotics as soon as they see, oral antipyretics for body temperature below 38 ℃, if there is repeated fever a day, they rush to infusion. In fact, more than 90% of upper respiratory tract infections are viral infections, which have a recurring process, as long as the child does not affect eating and playing, pay attention to drinking warm water and rest, the course of the disease about 5-6 days can be cured by itself, no oral antibiotics, let alone intravenous fluids. Of course, if there is a fever for 3 days, and the temperature is higher than 38, 5 ℃, the spirit is not good, you need to see a doctor. 2, mild pediatric diarrhea disease: if a day (24 hours) 3-6 times thin stool, not much, no crying, no vomiting, eating milk reduction is not much, general oral probiotics adjustment for a few days, if thin watery stool oral montelukast, do not not feed milk, easy to starve dehydration, observe the amount of urine, if urine is small, pay attention to drink water or sugar saline, do not need intravenous fluids, because the infusion can not help stop diarrhea, it can only replenish water and dielectric. It can only replenish water and dielectric. 3, mild capillary bronchitis (also known as wheezing pneumonia): capillary bronchitis mostly occurs in children within six months, the first wheezing, if there is only a slight wheezing, does not affect sleep and milk, no fever, no need for infusion, with pramipexole, love all the two drugs nebulized inhalation to help calm wheezing and phlegm can be. 4, mild cases of hand, foot and mouth disease and herpes pharyngitis, is an enterovirus infection caused by pediatric respiratory infections, if not fever, parents should not be nervous, do not need infusion, good spirit, diet is not obvious, pay attention to rest at home, drink more warm water to promote virus excretion, avoid cold food, oral antiviral drugs symptomatic treatment, about 7-10 days after the infectious period, the body back to normal. If the fever is high or the spirit is not good, go to the doctor. Parents, please note that you should not give your children any medications or infusions, please pay attention to protecting their bodies.