Outbreaks: A Tool to Track Animal Diseases May Help to Protect Humans

Press http://www.nytimes.com/2011/02/08/health/08glob.html?_r=4&adxnnl=1&ref=science&adxnnlx=1297167020-9XfVyIo4D0iE5RaD//9Xbw& DONALD G. McNEIL Jr. The New York Times