Tim Hutton is the Ombudsman for the Upledger CST Immune Response Curriculum. In this interview he describes the historical development of the UI model for working with the Immune System and takes us through some experiential exercises to get a taste for the approach. He also talks about some broader aspects of treatment and clarifies a few aspects about the UI approach to CST.
Direct link to the Immune Response Curriculum page.
Wikipedia link for the immune system.
Ryan's school link, as mentioned in the introductory comments: