The rash is a common febrile rash disease in babies, and it is possible to take a bath both before and after the rash. But before the rash belongs to the high fever stage, the body temperature is too high, the baby may have fear of cold, have chills, bathing need to be careful, to choose the right time. After the rash, the body temperature is completely stable, the baby is in good spirits, and there is no fear of cold and chills, so bathing can be done under normal circumstances. Just pay attention to the overall ambient temperature when bathing, and the moment the water comes out, you should wrap the baby with a dry warm towel in time to avoid catching cold and catching a cold again. After the rash, the baby can also go out normally, for example, in windy and beautiful weather, and if the environment allows, there is no problem to go out normally. In fact, after the rash, the care of the baby is the same as that of a normal baby, except that the rash process and the fever process will affect the baby’s digestive function, so you can make appropriate adjustments in the diet, but the rest of the lifestyle is the same as normal.