question: Hi. My 13 month old daughter has had a fever of about 39 degrees C or a bit higher since Thursday - 3 days ago. Her pediatrician says its probably a virus infection. She has no other symptoms, just fever. The doctor checked for ear /throat infection and its all clear. I have been giving her advil for the fever and it helps to bring it down, but it goes back up again before its time for her next dose. What could this be and what do I do?