Add Yahoo as a preferred source to see more of our stories on Google. Brooke Eby; Amelia Privv/ TikTok Brooke Eby; Students at the University of South Carolina participate in the ice bucket challenge.

I still remember the cool rush of ice water splashing over my head in summer 2014, my body bracing itself for inevitable shivers. The original “ALS Ice Bucket Challenge” was inescapable — if you weren ...