Like many autoimmune diseases, multiple sclerosis so clearly illustrates how detection and description of a disease only gets us so far when it comes to prevention, treatment, and cure. In the over 150 years since the first comprehensive description of multiple sclerosis, a great deal of progress has been made to understand the what and how of this disease, but many mysteries still abound, especially surrounding the why. In this episode, we explore what we do know about how this disease works, including a discussion about two recent headline-making scientific articles implicating a certain virus in disease onset or progression. We then trace its history all the way from an ice skating saint to a sympathetic sister, and we end the episode by taking measure of the global status of this disease. Check it out wherever you get your podcasts!

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