Baby drink milk cough spit milk is how to return a responsibility

The baby coughed and spit milk after drinking milk is considered to be caused by cold, and may be caused by incorrect feeding posture. The possibility of bronchitis cannot be ruled out. If the baby coughed frequently, it is necessary to go to the Children's Respiratory Department of a regular hospital for blood routine and sputum smear examination, and ensure that the baby's moisture is supplemented.