Baby cough with phlegm may be caused by cold and flu, may also be suffering from respiratory infections caused by eating more vitamin-rich vegetables, such as bok choy, cauliflower, broccoli and so on. Baby cough with phlegm if it is caused by cold and flu, you can eat more vegetables rich in vitamin C, such as bok choy, cauliflower, broccoli, etc., for the recovery of the cough is favorable, in addition to the need for a reasonable and light diet, drink plenty of water, and rest, will help the disease recovery. If your baby has a cough with phlegm, diet can only be used as one aspect of food therapy, if it is caused by bacterial infection, you need to take oral sensitive antibiotics for treatment, such as amoxicillin, cefaclor, etc., so as to promote the relief of cough symptoms. All of the above drugs need to follow the doctor’s instructions, the baby is sick with abnormalities recommended timely medical treatment.