Well, we've been fighting a stomach virus since Thrusday. He threw-up Thursday after dinner, Friday morning and middle of night, Sat. after dinner, and then Monday middle of night, plus diarrhea during the days. Ugh!! We had ketones a little bit but took care of those with advice from endo. I'm posting because I'm wondering if other people have the same experience with low, low BG numbers and reduced insulin needs during stomach bug. As of this morning, andy is getting 1/2 his "regular" basal amount during the day and we've changed the I:C ratio from 1:12 to 1:30 and with same amount of carbs, we are getting good numbers. Over the weekend, the amount of insulin was even less, and carb amounts were almost double his usual and we were still fighting to stay over 70. I find that absolutely amazing! I assume his insulin needs will slowly return to "normal" but who knows?? Anybody else see this pattern and why the heck does it happen?