My Son is 7 months old. He is having mild fever in the range of 98.9 - 99.2 F. The fever comes in morning and evening stays for 30 mins but in that period, his head becomes hot.

We took him to hospital and he undergone a blood/Stool/Urine test. Everything was normal except he had WBC count of 19000 which the doctor says high for him. He is on a antibiotic now. Any idea how to deal with his and is it a matter of concern. Any other remedies or tests do we need to do to confirm the actual reason of it.

Appreciate your response on this.