This week's guests are Doctors Lee Hartswell and Katherine Heller, the co-principal investigators of the MS MOSAIC study from Duke University. More than just a study that will help us learn a lot about day-to-day living with MS, the MS MOSAIC study is a perfect example of how we're going to interact with our medical teams in the very near future.

We'll also talk about the link between concussion and MS, the connection between diet and MS pain, and a great online resource for caregivers.