Baby cough and runny nose may be caused by colds, upper respiratory tract infections, etc., according to the specific cause of the treatment, such as drinking plenty of water and light diet, taking medication. 1. Colds: baby cough and runny nose may be caused by colds, such as symptoms are not serious, parents can in the case of the baby’s mental state, pay attention to the normal diet light, rest, drink more water and timely clean up the baby’s nasal secretion of the foreign body, the symptom is serious, it is recommended that under the direction of the doctor to take pediatric aminophenol huangnamin granules and other drugs for treatment. 2. Upper respiratory tract infection: when the baby upper respiratory tract infection, there may be symptoms of cough and runny nose. Viral infections, general supportive treatment can be; bacterial infections, the need to use sensitive antibiotics for anti-infection treatment, such as cefixime and so on. In addition, allergies may also be a cause of the symptoms. Parents are advised to take their babies to the hospital for diagnosis, and then follow the doctor’s instructions for targeted treatment. All of the above medications should be used under medical supervision.