Thanks Dave. That was useful. I was able to get the idea of what they were doing without joining the group. This vaccine is for the MAP virus, which there has been oodles of study and discussion over the past decade or so. It may work, but since they still don't know if MAP is the trigger, or one of many triggers for Crohn's, it is very possible that the results will be very limited (to those with MAP caused Crohn's). Still, it is encouraging to see some work in the area of prevention and cure, as opposed to management.
Here is the link I found to the company doing the research and development, with hopes to get into human trials.
http://crohnsmapvaccine.com/vaccine/
Jan