When a child has a cold or fever, there is no clinical statement of what to eat, it is recommended to go to the hospital in a timely manner, to carry out relevant auxiliary tests to clarify the cause of the cold or fever, such as routine blood tests, mycoplasma antigen test, influenza pharyngeal swabs test and so on. At the same time can be from the drugs and food, etc., to help improve the child cold, fever symptoms: a. Drugs: 1, antipyretic: children in the fever over 38.5 ℃, you can follow the doctor’s instructions to take ibuprofen or acetaminophen and other drugs, to avoid the high fever persists, the emergence of convulsions and other serious situations; 2, antibacterial drugs: clear cold specific causes, you can be in the guidance of the doctor under the guidance of a reasonable Taking antibacterial drug treatment, bacterial infection can choose antibiotics for treatment, including penicillin, cephalosporins, such as amoxicillin, cefuroxime, etc., but also oral pediatric aminophenol xuanamin granules, pediatric aminophenol alkylamine granules and other proprietary Chinese medicines for treatment, which can help to treat colds and fevers. For children with viral infections, antiviral proprietary medicines such as Scutellaria Blue Oral Liquid can be used, and oseltamivir can also be taken for antiviral treatment. If the child is clearly for mycoplasma infection caused by cold, fever, can take macrolide antimycoplasma drugs, such as azithromycin, erythromycin and so on, in order to alleviate the symptoms of fever. Second, diet: children have a cold, fever, in addition to medication, you can drink more warm water, but also pay attention to the diet light, try to eat easy to digest food, such as rice soup, noodle soup, noodles, etc., do not eat greasy food, such as fried chicken, fatty meat, and so on. You can also properly intake of fresh vegetables and fruits, such as spinach, celery, apples, oranges, etc., to supplement vitamins and other nutrients. Children with colds and fevers can be helped by medication and dietary modifications to improve their condition. In normal times, it is important to pay attention to warmth, and for older children, appropriate outdoor activities can be carried out to enhance resistance and minimize the chances of catching colds and fevers.