Check this out Badgirl in your haste to appear superior you stuck your foot in your mouth.
http://nov55.com/hea/hrt.html
Chlorinated water also have adverse health effects, most notibly enhancing the buildup of plague in your arteries.
I dont understand what is so hard for people to grasp. Biochemistry is a very complex subject, and even the experts don't totally understand how all the processes in the human body works. Adding a chemical that is not normally there gee that won't do anything bad.....
Crabcake, its not any worse than using medication for any other reason. What is worse is having to take that medication every day of your life thus increasing the likelyhood that it has long term effects.
Like Nickel I dont believe in medicating for anything unless absolutely necessary.