Nine months old baby viral infection cold fever 39 degrees 4

39 degrees 4 is already a relatively high temperature, parents should give their children timely ibuprofen or acetaminophen to lower the temperature, 30 minutes to 60 minutes after taking the temperature to measure the child. If the temperature does not change to give another drug. At the same time, physical cooling. If taking antipyretic drugs has no obvious effect, to be sent to the hospital in time for treatment.