My 13 year old son has the flu. I took him to the pediatrician yesterday. They gave him a flu test which was positive. He was prescribed Tamiflu. I called his endo because is BGL were through the roof. She changed his correction, ratio and lantus numbers until he is better.His fever is gone today and he feels a little bit better. His bgl are still high and we are doing corrections per the endo's instructions.He drank an insure this morning and shortly after had diarrhea. About 4 hours later he had applesauce and again diarrhea. I am worried about him not having food. He has been drinking alot of water.