Why the Ice Bucket Challenge is back after more than a decade

(WJW) – Has your social media feed suddenly been full of people doing the Ice Bucket Challenge? No, you didn't travel back in time 10 years — the trend is making a comeback, but this time with a new intended beneficiary. It’s been more than a decade since the viral Ice Bucket Challenge launched in an attempt to raise awareness about ALS. Amyotrophic lateral sclerosis, also known as Lou Gehrig’s disease, is a neurodegenerative disease that affects nerve...