Boy Recovering From Leukemia Meets Kind Stranger Who Saved His Life With Bone Marrow Donation

Woman Allegedly Shot to Death by Fiance Years After Her Sister Was Kidnapped and Murdered

117-Year-Old Jamaican Woman Says It Took 'Hard Work' to Become Oldest Person in the World

Kind-Hearted Man Spends $1,300 on Ice Cream for Strangers and Tips for Employees

50 Years After Transplant, The Oldest Living Kidney Donor Pair Are Still Going Strong

Alaska Airlines Pilot Donates Organ to Flight Attendant Battling Chronic Kidney Disease

See Couple's Emotional Reunion After Being Diagnosed with Terminal Cancer Within a Week of Each Other

Preschool Teacher Recovers After Donating Kidney to Student: 'I Wanted to Give Lyla a Future'

Surgeon Donates Kidney to Anesthesiologist After Hearing About His Plight in Operating Room

Woman, 48, Holds Her Old Heart In Her Hands on Valentine's Day After Transplant Surgery