Pediatric low white blood cell recurrent fever may be related to viral infections, blood diseases, need to identify the cause and then targeted treatment, generally need to use medication. 1. viral infection: pediatric low white blood cell recurrent fever this situation may be caused by viral infection, you can first give the child for physical cooling, such as warm water to the child’s neck, armpits, groin and other parts of the wipe, to help reduce fever. Do not use medication to reduce the fever to avoid masking the illness. If necessary, use ribavirin granules for antiviral treatment. 2. Blood diseases: If you have a blood disease, you will also have the symptom of low white blood cell recurrent fever, usually need to pass bone marrow puncture to clarify the cause, and then according to the cause of the treatment, such as chronic granulocytic leukemia and so on, usually need to be treated with chemotherapy. Pediatric low white blood cell recurrent fever, may also be related to other reasons, it is recommended to take the child to the hospital in a timely manner to improve the relevant examination, identify the cause of treatment under the guidance of the doctor. The medication should be in accordance with the doctor’s instructions.