Autoimmune Diseases Are - Videos

A California man is about to embark on a mission to save his life and help science in the process. He has a life-threatening skin disease, and with time and options running out, he just received some encouraging news. NBC's Rory Devine explains.

New research suggests those who start smoking at an early age may be at greater risk for multiple sclerosis.

A new study finds smoking appears to cause brain injuries in people with multiple sclerosis.

Gary Winfield, "The Bike Man" is training kids in his neighborhood for a long distance bike ride: keeping them out of trouble AND raising money for Multiple Sclerosis.

Check out this 30-second PSA for the Lupus Foundation of America. Sarah Chalke from TV's "Scrubs" narrates.