A 14-year-old child with a fever can be treated with ibuprofen or acetaminophen, two components of the antipyretic, which are recommended by the World Health Organization as safe antipyretic medications for children. They are recommended by the World Health Organization as safe antipyretic medications for children. They have good antipyretic effects on children, have fewer adverse reactions, and generally do not produce major side effects as long as they are taken according to doctor’s instructions. In the child fever should pay attention to try not to cover, to dissipate heat, pay attention to drink more water to promote urination, conducive to the lowering of body temperature. After oral antipyretic more than 4 hours, if the body temperature rises again, more than 38.5 ℃ can again use antipyretic drugs for treatment, but not more than 4 times within 24 hours. In addition to the baby fever must be clear cause of fever specific causes, you can give the baby check blood routine, bacterial infections need to use antibiotic treatment.