London is two years old. She has the global developmental disorder known as Septo Optic Dysplasia. London, her mother and her grandmother traveled to China for her to receive transplants of donated adult stem cells. London hasn't been cured by the treatment. But her family were excited to share with us what they'd already seen in the hospital. Be sure to watch the video. Then they sent us a follow up three months after treatment. Check it out here.