Well, I've heard people talk about MRSA sores and I'm wondering what they look like. My son has gotten some sores lately that look kind of like a rash and they bleed. He has a spot on his back, head, behind his ear and finger. My neighbor said it looks like excema, but he's four and we haven't seen this before. Although there are some tiny bumps, it doesn't look like a boil or anything. Any thoughts?