“Celine Dion stepped away from performing last year as she battled “stiff-person” syndrome, a rare neurological disorder that has affected her ability to walk and sing. Her sister, Claudette Dion, now says Dion doesn’t have control of her muscles.
“”There are some who have lost hope because that it is a disease that is not known,” Claudette, 75, told French publication 7 Jours.”
Read more at CBS
