How does child have fever repeatedly to do

Suggestion: Family members need to use a thermometer to detect the child's temperature. When the temperature is below 38.5 degrees Celsius, the child should be cooled by physical methods. When the temperature exceeds 38.5 degrees Celsius, the child should use drugs to cool down. Family members also need to take the child to the hospital for examination to determine the cause of fever. Bacterial infection caused, the child needs oral cephalosporin antibiotics treatment. Virus infection caused, the child needs oral antiviral particles, Lianhua Qingwen particles and other antiviral drug treatment.