From another forum, there is someone who has qualified so far for JH, and another who was told there is a one year waiting list. From what I have read, you also get put on a DMD after you get 7 shots to stimulate your own stem cells to grow.

They don't get destroyed because they are protected by an enzyme. The purpose of the DMD after this is to try to retrain your immune system not to develop MS again.

That is my understanding of it. Also I believe you have to "rest" for a month after you do the first part. Hope that helps.