As the number of confirmed U.S. swine flu cases continues to rise, a host of questions have arisen about the lessons to be gleaned from two historical outbreaks, as well as how experts and the public should react.
Seeking Past Lessons to Fight Flu
As the number of confirmed U.S. swine flu cases continues to rise, a host of questions have arisen about the lessons to be gleaned from two historical outbreaks, as well as how experts and the public should react.