@CBSNews: RT by @mikenov: Celine Dion stepped away from performing last year as she battled “stiff person” syndrome, a rare neurological disorder that h…

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. Now, her sister says she “has no control of her muscles.” https://t.co/IaoUsgFbS7

— CBS News (@CBSNews) December 19, 2023