But this focus obscures what is happening on the ground, every day: Local and national public health workers and epidemiologists, or “disease detectives,” around the world are stopping outbreaks in their tracks and preventing epidemics. The case studies show what is possible when local, state and national communities mobilize a whole-of-society effort to prevent epidemics. When local efforts are supported by national and local government, we can stop and prevent epidemics. Another lesson is the substantial return on investment we can realize by prioritizing and funding preparedness efforts. Finally, there is a crucial role that coordination among local, state and federal agencies plays in epidemic prevention.

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