The Philadelphia Orchestra has just wrapped up a 10-day visit to China, its seventh trip to the country over the past four decades.
But this trip was different.
The orchestra is preparing to come out of bankruptcy, and this tour was about its survival. It hopes to balance its books by building new audiences and new revenues in the world's second-largest economy.
Out of the million Chinese who develop TB every year, researchers say at least 110,000 get a form that's resistant to the mainstay drugs isoniazid and rifampin. Patients with such multidrug-resistant or MDR tuberculosis have to be treated for up to two years with expensive second-line drugs that are toxic and less effective.
Defense Secretary Leon Panetta is trying to send a message during a weeklong trip to the Asia-Pacific region: The U.S. is back.
Panetta continues Monday to Vietnam, where he's hoping to build stronger defense ties. The trip began Sunday with a historic return to a key crossroads of the Vietnam War: Cam Ranh Bay.
Panetta boarded a little ferry boat Sunday in the beautiful natural harbor north of Ho Chi Minh City. On board, he asked about his destination: the USNS Richard E. Byrd, a big supply ship docked on the other side of the bay.
In recent days, three Tibetans have set themselves on fire to protest Chinese rule. In the past year, it's been reported that more than 30 people have set themselves on fire and most have died. Renee Montagne talks to Robert Barnett, an expert on Tibet, for more on why Tibetans have been protesting Chinese repression by setting themselves on fire.