Now that the weather has gotten nice and hot and humid here on the East Coast, my infant has developed a nasty neck rash. She has nice chubby neck folds that never seem to get any air in them, so she has cultivated a fungus-smelling, red rash. I don't know if it bothers her, but the skin is looking really raw in one area. Has anyone experienced this, and what has worked to treat it??? I am trying to air it out as much as possible, and we wash the area with warm water at least once a day, but it's so hard to get at, and so hard to keep it dry.