It is not recommended to take a bath immediately after the fever has subsided, until the sweating has stopped and the body temperature has returned to normal, and the patient has been given the appropriate amount of rehydration, then bathing can be considered. Before bathing, it is necessary to keep the temperature of the room and the bathroom warm to prevent the reoccurrence of cold during the process of bathing and changing clothes. The bathing time should not be too long, because in the process of fever reduction, the patient’s body is weak due to the loss of water, and too long bathing may cause the patient to have fainting due to insufficient blood supply to the brain. Therefore, it is best to have a family member accompany the patient during the bath to avoid accidents. It is necessary to change clean clothes as soon as possible after bathing to prevent the occurrence of cold again.