I watched a story on MSNBC Health the video is at this web site.....
http://video.msn.com/video.aspx?mkt=en-US&brand=msnbc&vid=6c725d2c-2885-4090-8f99-bccdd4000e9e
http://video.msn.com/video.aspx?mkt=en-US&brand=msnbc&vid=6c725d2c-2885-4090-8f99-bccdd4000e9e