Ja'Ceon Golden's treatment is listed on the board at UCSF Benioff Children's Hospital on Wednesday, March 8, 2017, in San Francisco, Calif. Golden, who is five months old, is diagnosed with severe combined immunodeficiency disease (SCID). He is a patient at UCSF, where he stays in a sterile room. The hospital is working on a new gene therapy treatment for SCID. Golden was brought from New Mexico for the experimental treatment.