cynobyte: A question, please, if you are willing to share - do you also have hepatitis B?
Airman Doors: you seem to be saying that psoriasis, even in predisposed individuals, occurs only following stress on the immune system. In your case, you believe that the anthrax vaccine was the prerequisite ‘stress’. But, do you really think that was the only ‘immune stress’ you were exposed to? What about all the colds and flus that you may have had? Or other vaccines (e.g. tetanus)? Or the insect bites you must have surely had before the psoriasis showed up? Or any of the huge numbers of other environmental exposures that you (and everybody else) have on an ongoing basis? To focus on the anthrax vaccine is backwards logic. Besides, there were probably about a gazillion other people (including me, actually!) who, despite never getting the anthrax vaccine, still developed psoriasis in the last couple of years. Whatever the nature of the immune stress that led to our psoriasis, do you not think you could have had the same or a similar one? Why do you insist on singling out the anthrax vaccine as the causal exposure when there are so many non-anthrax-vaccine-exposed people who have also developed psoriasis?