Cough with vomiting should be treated by withholding food and water for a few hours, preferably by intramuscular injection or intravenous infusion. If the vomiting subsides, the medication can be given orally. Commonly used oral medications include Dilantin and Hepatococcus oral solution. If there is a cough, it means that there is a throat infection, and also need to take anti-infective drugs, baby commonly used anti-infective drugs are cephalosporins or azithromycin granules. You can also use pediatric massage therapy treatment, pediatric massage can regulate the function of the spleen and stomach, promote gastrointestinal function of peristalsis, can play a therapeutic role in relieving the symptoms of vomiting. Only after the vomiting symptoms are relieved can oral medication be used. When coughing, cough and phlegm medication should be given, commonly used are pediatric cough and phlegm granules or pediatric lung clearing granules and so on.