Children with colds and fever and sweating can improve their condition through physical cooling, medication and other treatments. 1. Physical cooling: children with colds and fevers that do not exceed 38.5 ℃ can use warm towels to wipe the body for physical cooling therapy, to a certain extent, can alleviate the symptoms. 2. medication: according to the different pathogens of infection choose different therapeutic drugs, viral infections can be general supportive treatment; bacterial infections can be used sensitive antibiotics, such as roxithromycin capsule, amoxicillin capsule and other drugs for treatment. If the child’s temperature exceeds 38.5 ℃ can be applied to acetaminophen and other antipyretic drugs. 3. Other treatments: change the clothes for the child in time, drink more warm water, keep the body dry, keep the environment clean and control the indoor temperature. When using medication, it should be standardized under the guidance of professional physicians, and if adverse symptoms occur, it should go to the hospital for examination and diagnosis in a timely manner, so as to avoid affecting the healthy growth and development of the child.