When a child has recurrent fever for several days in a row, it is most important to find the cause of the recurrent fever and treat it. The more common cause of recurrent fever is the occurrence of a cold, which can often be accompanied by a stuffy nose, runny nose, sore throat or cough, and can be treated with anti-inflammatory drugs, such as oral Pudilan anti-inflammatory oral solution. If a child has a more pronounced cough, coughing phlegm, and recurrent high fever, it is likely that bronchitis or pneumonia has occurred, and it is best to seek prompt medical attention and hospitalization if necessary. You can choose the appropriate antibiotics or antiviral drugs for intravenous drip treatment depending on the type of infection. If the fever is caused by other reasons, specific tests need to be done at the hospital to clarify. In the case of fever, physical cooling can be used, and oral ibuprofen suspension can be used to reduce heat treatment when the body temperature exceeds 38.5°C.