Christina Applegate's MS Battle. What are the biggest misconceptions about Multiple Sclerosis?

Last week, Christina Applegate shared the latest about her story on her fight against Multiple Sclerosis. She wrote that her doctor told her, that despite her symptoms, she does NOT have M-S. That's caused a firestorm of thoughts and opinions about her fight. What happened to her? And what is actually wrong with her On today's Ask The Expert, we're joined by Dr. Douglas S. Landsman from MS Society. He's in the KRLD Zoom Room.