The care measures are as follows: 1. Monitor the child’s body temperature, if there is no high fever, or just a stuffy nose, runny nose and other symptoms, you can drink more water, not necessarily take medicine. 2. If there is more phlegm, the choice of expectorant food can be determined by the child’s cough symptoms are dry cough, wet cough. 3. If the upper respiratory tract infection affects the life and rest of the child, give appropriate symptom relieving drugs, such as fever can give antipyretic drugs, but must see if the child has other diseases, such as the presence of G6PD enzyme deficiency and other underlying diseases, antipyretic drugs can not be used indiscriminately, children with special diseases must consult the doctor, such as giving relief of nasal congestion drugs, cough medicine. Excessive medication is sometimes better than proper care, but if the symptoms are more severe and cannot be relieved, seek prompt medical attention.