How does 4-year-old child have fever repeatedly to do

Children with recurrent fever, mostly caused by bacterial virus infection, can be given antibiotics anti-infection treatment. When the temperature does not exceed 38.5 degrees Celsius, you can give warm water bath, ice cold compress and other physical methods to cool down, drink more water, frequent urination. If the temperature exceeds 38.5 degrees Celsius, you can give antipyretic treatment, such as ibuprofen, acetaminophen and so on.