The baby’s body temperature rose to 39.5 ℃, the urgent need for oral antipyretic drug treatment, such as acetaminophen drops, and then take the child to the hospital, based on a clear cause, standardized treatment. Temperature rose to 39.5 ℃, need to give antipyretic treatment, such as acetaminophen drops, and give the child more water. It is recommended to take the child to the hospital, according to the specialist doctor’s examination and other tests, to clarify the diagnosis, and give the appropriate treatment for the cause of the disease. For viral infections, oral antiviral medications, such as Pulsatilla Anti-inflammatory Oral Liquid and Oseltamivir Granules, should be given. If it is combined with bacterial infection, antibiotic treatment, such as cefaclor, is recommended. After parents give temporary fever, it is recommended to actively go to the hospital, improve the relevant auxiliary examination, to determine the treatment plan, do not delay, so as not to cause adverse consequences, the drug should be reasonable application of medical advice.