Whenever a baby has a fever, most parents and friends will be busy and anxious, and hate to be sick for their babies. To teach you a little knowledge: body temperature over 38.5 degrees can be given acetaminophen or ibuprofen, these two drugs are safer for children. When the temperature is below 38.5 degrees, you can give physical cooling, warm water to wipe the forehead, neck, armpits, N nest for more than half an hour. Fever-reducing patches can also be applied. If you have had febrile convulsions in the past, you should reduce the fever if the temperature is 38 degrees, and you can also give sedative drugs temporarily. If the fever does not go down, please go to the hospital.