Abstract
The terrorist acts during the fall of 2001 triggered renewed concern about the capacity of the nation's public health system to deal with crisis. A critical element of the response ability of the public health system is a prepared workforce. Based on a pre-existing concern about emerging infectious disease, the Centers for Disease Control (CDC), working with the Association of Schools of Public Health, had established a network of university-based Centers for Public Health Preparedness. The events of September 11 accelerated, expanded, and focused this effort. This article discusses this national program, details the activities of the based Center for Public Health Preparedness located at the University of Iowa, and suggests preparedness issues deserving future development.