How to deal with a child\’s repeated high fever of 39 degrees that does not go away? High fever in children is one of the common problems faced by parents. If the high fever persists repeatedly, sufficient attention should be paid to it. The following is elaborated from many aspects, hoping to help parents in need. 1. Seek medical attention promptly when necessary. When a child\’s body temperature reaches 39 degrees, it indicates that the condition is serious. Parents need to give their children some antipyretics or basic liquids in time, which can provide relief. If antipyretics and fluids do not achieve the desired effect, the child\’s body temperature still does not drop, and other symptoms may even occur.