MS news, interviews & breakthroughs.

In this week's podcast, we're talking to Dr. Lilyana Amezcua, the lead investigator in a new research study that looks at how genetics and culture can impact the severity of MS among Hispanic-Americans.

We'll also talk about how -- without much fanfare -- the U.S. Senate unanimously passed the RAISE Family Caregivers Act last week. And we'll talk about research that may point toward a treatment that will stop and even reverse progression in progressive MS.