March 15 is recognized as International Stiff Person Syndrome Awareness Day. This year, Canadian singer and musical icon Celine Dion, 56, shared a video clip on social media shining a light on the ...

Celine Dion is "getting back into the swing of things" after being diagnosed with stiff person syndrome in 2022. However, the singer – who turns 57 on March 30 – first noticed symptoms in 2008 ...