http://www.domain-hosting-server.com/News/factors-from-common-human-bacteria-may-trigger-multiple-sclerosis/ Current research suggests that a common oral bacterium may exacerbate autoimmune disease. The related report by Nichols et al, "Unique Lipids from a Common Human Bacterium Represent a New Class of TLR2 Ligands Capable of Enhancing Autoimmunity," appears in the December 2009 issue of The American Journal of Pathology. Tue, 24 Nov 2009 12:57:02 UTC en