1, when feeding, pay attention to the speed can not be too fast, do not let the child have choking cough. Avoid the occurrence of aspiration pneumonia. 2.Feed small amounts of multiple meals and use milk powder with high calorie and protein content. 3.Add or remove clothes at the right time, don’t let your child catch a cold. 4.See a doctor immediately when you find fever, cough and coughing sputum. Avoid developing into bronchitis and pneumonia.