disabilities

Lifestyle & Belief

Treating blindness in Africa

Health problems the afflict the world's poor have received unprecedented attention in recent years. But medical workers who focus on lesser known diseases say their efforts remain as difficult as ever. On PRI's The World.

Arts, Culture & Media

Super-centenarians

The title of world's oldest person now belongs to a Japanese woman living in Okinawa. She's 114 years old. Anchor Marco Werman speaks with Stephen Coles, director of the Gerontology Research Group at UCLA. He keeps track of the world's super-centenarians.