Vaccination is not recommended for coughs. Most coughs, especially pediatric coughs, are caused by the symptoms of upper respiratory tract infection caused by bacterial or viral invasion, aggravated by the inflammation that develops. Coughing causes a decrease in physical fitness and immunity, which may aggravate the adverse effects of the medication after vaccination, with fever, bloating, indigestion and drug rash. Patients can get the vaccine one week after the cough is cured, so that the adverse reactions will be reduced. When coughing, it is important to eat a light diet, eat more green vegetables and fruits, and drink more water to facilitate the dilution of phlegm, which can promote the discharge of phlegm. You should also prevent overexertion and try to rest. You can take oral antibiotic drugs to control the infection in the lungs, such as cefixime granules and azithromycin syrup. It can also be combined with Chinese medicine, such as An’er Ning granules, pediatric cough and phlegm granules and other cough and phlegm medicines, and can also be combined with pediatric massage to assist in treatment.