DANVILLE, Calif. -- A Costco greeter who says he's "richer than Bill Gates" because of the emotional support he's received has launched the store's campaign for sick children. Arlie Smith has been ...

Add Yahoo as a preferred source to see more of our stories on Google. An image collage containing 3 images, Image 1 shows A child with an IV in their arm is sleeping in a hospital bed while holding ...

Pediatric cancer is rare, but if your child or someone you know gets sick, having the right kind of treatment is critical. Philadelphia is a hub for medical research, with Penn and CHOP creating a ...

Ten-year-old Cassidy Kline, a cancer survivor from Larchmont, is continuing her mission to bring comfort to children facing serious illnesses. Through her nonprofit "Cuddles from Cassidy," Kline ...