The correct method and precautions for physical cooling of children\’s fever. Children\’s fever is one of the most worrying issues for parents. Faced with a child with a fever, many parents try every means to cool them down, and physical cooling is one of the safest and most effective methods. But how to operate physical cooling correctly and what matters need to be paid attention to? 1. Ice application should be moderate. Ice application is a common physical cooling method, but ice packs or