I have an older( early 70s) neighbour who is T2 on insulin. He's not good at BG control, usually in double figures. He has had several lots of bladder infections, hospital inpatient times and is poorly again with the same problem. I'm sure that if he had lower BGs, he'd get better faster. This man and his wife, although delightful, are not educated people and believe the doctors. I feel an urge to help him, but don't know how to go about it.