If your child has recurrent high fever, if he or she is in relatively good spirits, has a good diet, and has normal bowel movements, you need to give him or her plenty of fluids, pay attention to rest, take vitamin C supplements, and avoid going to crowded places as much as possible to prevent cross-infection. Be alert to fever-induced convulsions and dehydration, and closely observe the child’s temperature changes. You can take paediatric cold and flu granules orally, which can treat and relieve various symptoms caused by cold and flu, such as fever, headache, nasal congestion, runny nose, sneezing and sore throat. You can also take oral Chinese medicines, such as Pu Di Lan Anti-inflammatory Oral Liquid, Blue Scutellaria Oral Liquid, Shuang Huang Lian Oral Liquid, Lian Hua Qing Fever Granules, Pan Lan Gen Granules, Qing Kai Ling Granules, Antelope Horns Granules, etc. If the body temperature exceeds 38.5℃, you can take ibuprofen suspension orally, which can play a fast role in reducing fever. If the fever still persists and is accompanied by coughing and wheezing, it is recommended to go to the pediatric department for consultation and treatment, and intravenous fluids are usually given for symptomatic treatment. In severe cases, hospitalization is recommended.