A 2-year-9-month-old baby has a fever of 39.7℃, with slight coughing. The blood routine test results indicate a possible viral or bacterial infection, and it is recommended to drink plenty of water and take symptomatic medication.

Possible causes and recommended handling methods for a baby’s blood routine test showing an elevated white cell count.

Repeated fever in children may be caused by bacterial or viral infections. A blood routine test is recommended to confirm the cause. If it’s a bacterial infection, consider using cefixime granules and other medications for treatment. Also, ensure the child stays hydrated and has a warm bath to lower body temperature. Since treatment methods vary depending on the patient’s condition, it’s advised to seek medical attention at a professional hospital for detailed testing.