Video: U.S. officials monitoring China's bird flu

April 9, 2013 5:37 AM

Dr. William Schaffner, of Vanderbilt University's Department of Preventative Medicine and past president of the National Foundation for Infectious Diseases, talks to Charlie Rose and Norah O'Donnell about the strain of bird flu in China that has U.S. officials on high alert.

Source: http://www.news.theusalinks.com/2013/04/09/video-u-s-officials-monitoring-chinas-bird-flu/