Congrats on your great job getting your daycare back in the swing Wonderwiper. I noticed that you said this child eats a lot of grains and rice. Did you know those are acidic foods? If you google acidic and alkaline foods and read what they do to the body that might help you understand better what the child eats and if that's affecting him too. It's a good thing for all of us to know when we run into a child with bad rashes especially. But then you can impress the parents even more with your knowledge!