A little girl’s life is being saved by the power of social media. Arianna has needed a kidney transplant since being diagnosed with Diffuse Mesangial Sclerosis right after birth. The disease is scarring her kidneys. Tiny Arianna has been on dialysis for 10 hours a day, every single day, for the majority of her life. But all that is about to change, thanks to a complete stranger who lives 1,500 miles away from the family. When Christy Harding, of Jacksonville, Fla., came across the ALL4MOORE Facebook page that was supporting and following Arianna through her difficult health journey, she felt compelled to do something to help. Turns out she was a perfect match (and had some other surprises in store for this family). Read more about this incredible act of good will here.