For my facts, I relied extensively on an article by Robert Dantzer*,"-, Jason C. O'Connor*, Gregory G. Freund*,"-, Rodney W. Johnson*, and Keith W. Kelley. From inflammation to sickness and depression: when the immune system subjugates the brain found in Nature Reviews of Neuroscience, January 2008, volume 9(1): 46--56, which provides much more technical information and all the scientific references.
For anyone who wishes to catch up with me, I will be doing "Healing Camp" in Tuscany, Italy, with Barbara Mainguy, from August 5th through the 12th. More information is available on my website at http://www.mehl-madrona.com. Also, from August 16th through the 19th, I will be in Hartford, Connecticut, teaching Cherokee Bodywork. For details, see http://sukhasala.com/workshops-events/#madrona. As with all Coyote Institute events, no one is ever turned away, regardless of inability to pay.