For a child, the brown-eyed boy has had more than his share of misfortune. He was born with HIV, the virus that causes AIDS. Then several months ago he developed a rare form of leukemia. On ...

Police described the child as a 1-foot-11, 13-pound, black-haired, brown-eyed boy. He was wearing a blue shirt with a black bird on it and a diaper at the time of his disappearance.