Baby two years old 10 months suddenly fever how to do

Two years and 10 months of baby suddenly fever, if the baby's temperature does not exceed 37.3℃ is a normal phenomenon, can not carry out special treatment; and more than 37.3℃, should be timely cooling treatment, can be carried out through physical cooling; if the temperature exceeds 38.5℃, you need to take antipyretic treatment.