1. P. Jacob Bueno de Mesquita, PhD, is a Postdoctoral Researcher, Maryland Institute for Applied Environmental Health, University of Maryland School of Public Health, College Park, MD. Richard Roush, MBA, is the Emergency Preparedness Coordinator, Union County Health Department, Marysville, OH. Jinia Sarkar is a Consultant, Georgetown University School of Nursing and Health Studies, Washington, DC.