 MS has changed dramatically in the course of my career, in that when I was initially in training, there were not a lot of therapies available, and now there's a multitude of therapies. I think now we talk about MS being a manageable illness as opposed to a disabling and progressive illness. We have multiple studies that are currently going on at the MS Center. Some of these studies are observational, others are related to development of new drugs. We are looking at things specifically at new therapies for patients that maybe their therapies haven't quite worked as well as they would hope. The exciting things in MS care that are happening now is just the aggressive research that's being done specifically for MS, and so I think there's a very large movement in the community of the research and scientists to try and hopefully not just treat this disease, but hopefully cure it.