Risky stem cell transplant for MS could help with symptoms

An experimental treatment for multiple sclerosis is showing promise in stopping symptoms of the disease. A new study finds a single stem cell transplant could stop or delay symptoms better than some medications. Dr. Tara Narula reports on the procedure that could be life changing for some of the 2.3 million people affected by MS.
Source: Health News: CBSNews.com - Category: Consumer Health News Source Type: news