Hi, I'm concerned about a rash developing on my husband's feet. It is on the sole, and starts out as one small blister, and then spreads fairly quickly. They are only filled with a clear fluid, and my husband says they aren't itchy or sore, but was wondering if anyone else has had the same thing??

I have the same thing happening... although mine itch! It starts out as a small blister under the skin, filled with clear fluid sometimes a bit of blood. I went to my regular Dr. and he said its a skin fungus. My podiatrist confirmed it also. He told me to rub a anti-fungal cream on it twice a day. I am using a generic product similar to lotrimin. Mine seem to be clearing up now. You need to find a way to keep his feet dry, that will help.