The child repeated fever also leakage of urine is common in the urinary tract infection, the treatment needs to strengthen the daily care, symptomatic antipyretic, at the same time the use of antibacterial drugs, such as cefaclor and other anti-infective treatment. Urinary tract infection is a common pediatric disease, usually refers to pathogens directly invade the urinary tract, invasion of the urinary tract mucosa or tissue and damage caused by clinical recurrence of fever, urinary tract urinary frequency and other symptoms, manifested in the “leakage of urine”, improve the routine examination of urine can be seen in the leukocyte increase. Treatment needs to drink more water, enhance nutrition, and pay attention to vulvar cleanliness, for the course of the fever in children, can use warm water wipe, warm baths and other physical cooling, for the body temperature over 38.5 ℃ need to use ibuprofen and other drugs to reduce fever. At the same time, antibacterial drugs (such as cefaclor or amoxicillin) should be used to fight infection. The above drugs should be used under the guidance of a physician, and it is recommended to actively seek medical advice from a specialist.