Very interesting !
"Medical experts claim that low-dose naltrexone (LDN) has been used successfully for people with a variety of conditions which affect the immune system, including multiple sclerosis, Crohn's disease and chronic fatigue syndrome."
http://www.theherald.co.uk/news/news/display.var.2504159.0.Lifechanging_benefits_for_patients_using_addiction_drug.php