When an infant has viral fever with diarrhea, the specific treatment is as follows: a. Antiviral drugs are given for treatment. Antiviral drugs can be chosen from antiviral oral solution or ribavirin pellets, and in severe cases, intravenous infusion of antiviral drugs is required for treatment. According to the child’s temperature, oral antipyretic drugs are given for high fever and physical cooling is given for low fever. Second, the child diarrhea, the need for antidiarrheal drug treatment, commonly used are montelukast, has a very good anti-diarrheal effect. If the child’s abdominal distension is particularly obvious, it is necessary to regulate the spleen and stomach and adjust the gastrointestinal function. It can also be combined with acupressure treatment of traditional Chinese medicine to stop diarrhea, and can be combined with acupressure and massage treatment of Chinese medicine to stop diarrhea, which are very effective.