disabilities

Lifestyle & Belief

Heart Surgeries in Russia

Surgery to help children born with congenital heart defects is common in the United States. But not in Russia. The World reports on one group, called Heart to Heart, that is trying to change that by sending medical missions to Russia.

Arts, Culture & Media

Global Hit

Reporter Jeff Lunden profiles classical singer Thomas Quasthoff. The German bass-baritone has won three Grammy Awards and achieved international success. And he's overcome significant physical challenges to do it.