Read the rated messages within this forum. There's a link at the top of the page. Read Dr David Derry's book, "Breast Cancer and Iodine". Read Lynne Farrow's book, "The Iodine Crisis". Read Dr. David Brownstein's book, "iodine, why you need it...".
Peruse Grizz's links. Read the Iodine research at http://www.optimox.com
. Have a look at http://www.breastcancerchoices.org
But please do not link anything from "healthwyze". It's unfortunate that theirs was one of the first sites you came across. It's full of misinfo.
I'm debating whether or not to remove that link from your post. I've done it before.