I had seen a post in another forum on chlorine (I think you had written it) which has just reminded me of recent problems people are reporting with all kinds of "odd" chronic (and intermittent) rashes and actual "burns," as well.
This may not apply to you, but just incase... do you use municipal water and, if so, is your water supply treated with "chloramine?"
Please see this:
www.chloramine.org
I'd urge anyone with a public water supply to take a moment to look at this site. It is an easy read and lots of pictures, too! It has some important information for those actually exposed thorugh their water supply.
Mrsd: Great information above! I always enjoy reading your many insights!
Hope you are feeling better, Tina.