The baby had a fever of 39.8. There were no symptoms last night. The fever reached

Baby fever 39.8 need to be under the guidance of the doctor to give the baby to eat antipyretic drug treatment, such as acetaminophen or ibuprofen. Usually to baby drink more water, at the same time can be through warm bath to cool down, to pain paste antipyretic paste can help reduce fever. If the above measures can not reduce fever, you need to use drugs to reduce fever.