The child two years old two months suddenly has a fever to 38.6 degrees, how

The child suddenly has a fever of 38.6 degrees at the age of two years and two months. First, you need to take the baby to the hospital for a blood routine examination. If it is caused by viral infection, you should take antiviral drugs and antipyretic drugs to control the body temperature to the normal range, such as acetaminophen granules, ibuprofen suspension, etc.