The child child does not have a fever before infusion fever after infusion, can be resolved through medication and physical therapy methods. 1. medication: fever after infusion temperature over 38.5 ℃, you can take some antipyretic drugs, such as ibuprofen, acetaminophen, etc., as far as possible to the hospital and under the guidance of the doctor to take medication. 2. Physical therapy: fever after infusion of low fever can use warm water bath method, with a towel to wipe the child’s body skin, to achieve the purpose of heat dissipation and lower body temperature. Pediatric fever and its own disease causes related to the body temperature may fluctuate repeatedly, should be under the guidance of the doctor to take medication. Keep the child’s diet light and easy to digest, drink a lot of water is also conducive to promote excretion, lower body temperature, while keeping the child quiet sleep, try to avoid crying, reduce the child’s physical exertion and promote physical recovery.