Awesome post, I am SO glad that you're seeing results:) It's NOT too late for your sister, order the book "Breast Cancer & Iodine" by Dr. David Derry for her, it's available through Amazon. It's an easy read, lays it all out. I just got my copy today and I'll post some stuff from it:)
Don't be afraid to post here. This forum is still young, we're suffering growing pains. I am amazed every day at the wealth of info that is found on this forum. We're all learning, sharing and arguing at times as well. Welcome:)