Baby cold no other symptoms but cough to be treated according to the specific circumstances, first of all, you can take medication to treat colds, and secondly, if the cough is light, continue to observe, if the cough is heavy need medication, daily to improve the baby’s immunity. 1. Treatment of colds: no fever symptoms, only simple colds and coughs, you can give the baby the use of cold and flu medicines, such as pediatric cold particles, etc., to relieve the child’s cold and cough symptoms. 2. Treatment of cough: If the cough is mild, you can continue to observe, drink more water, light diet, after a period of time the symptoms can be relieved. If the cough is more serious, you need medication, such as pediatric cough syrup, pediatric lung phlegm granules, and so on. 3. Improve the immunity: daily appropriate exercise, such as jumping rope, running and so on. Eat a well-balanced diet, supplement high-quality protein, eat fresh vegetables and fruits to supplement vitamins, etc., to improve the baby’s immunity and prevent colds. Baby cold no other symptoms, only cough, it is recommended to go to the hospital, under the guidance of the doctor for appropriate treatment, so as not to delay the condition, the above drugs should be used under the guidance of a doctor.