Selma Blair shared her multiple sclerosis diagnosis in an uplifting Instagram post

Selma Blair is starring in Another Life, a new Netflix sci-fi series, but an experience getting fitted for a costume for the show led her to disclose that she has been living with Multiple Sclerosis for years. 
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Multiple sclerosis is a neurological disease that affects the brain's ability to effectively communicate with the body by attacking the central nervous system. Its cause is yet to be discove