Baby fever is better to sweat, baby sweat, with the evaporation of sweat in the body surface skin, will take away part of the body heat, can help the baby reduce body temperature, to promote the baby’s body temperature back to normal, is conducive to shorten the course of the baby’s illness. When a baby has a fever, you can’t lower the body temperature by making the baby sweat, so you can cover the baby with more clothes and more covers. The baby’s temperature can be cooled physically or medically according to the baby’s body temperature, and the baby should be given warm water to replenish water in small amounts.