If the temperature is above 38.5 degrees, the child should be given fever-reducing medication, such as ibuprofen suspension, according to the child’s weight and the specific dosage. If the temperature is below 38.5 degrees, you need to reduce the amount of food your child eats, pay attention to regular feedings, eat thin rice paste, and sometimes need to fast temporarily to reduce the burden on the gastrointestinal tract and allow it to rest. Some probiotic treatment can be given to help promote the child’s digestion and absorption.