Hey OP-

Sorry to hear about your disgnosis. I know from doing some research for my mother(who was recently diagnosed with scoriatic arthritis) that the common thread between your two diagnoses is that they are both autoimmune disorders. I came across an excellent book during my research and I think it might be a helpful starting point for you in your research. It's called, "The Autoimmune Epidemic: Bodies Gone Haywire in a World Out of Balance--and the Cutting-Edge Science that Promises Hope" I relly liked the fact that the author delved deeply into environmental triggers for autoimmune problems as well as discussing vaccinations as a possible trigger.

Best of luck to you, OP. Do your own research and be your own advocate is the best advice I have to give.