CNN's Elizabeth Cohen reports on a new strain of bird flu in China

Added On April 1, 2013

CNN's Elizabeth Cohen reports on a new strain of bird flu in China not previously found in humans.

http://edition.cnn.com/video/#/video/bestoftv/2013/04/01/exp-point-cohen-bird-flu-china-new.cnn?eref=edition&utm_source=twitterfeed&utm_medium=twitter