Wife's Kidney Perfect Match for Husband Texas woman donates organ to new husband in need of second transplant. Sofia Vergara Sends Aimee Copeland Encouragement Campaign aims to raise funds for student recovering from flesh-eating infection. Weight-Loss Surgery Increasing Alcoholism Risk? Some gastric bypass surgery patients have later developed alcohol addiction. Children Learn Persistence From Dad Dr. Carolyn Landis says fathers have a unique role in teaching persistence. Dad Builds Haiti Orphanage in Daughter's Memory Len Gengel and his family establish non-profit organization, Be Like Brit. Darth Vader Super Bowl Ad Boy Needs Heart Surgery Young star of the popular commercial will undergo open-heart surgery.