| Home > Events > 1999 National Symposium Symposium Co-Sponsors Johns Hopkins Center for Civilian Biodefense Studies Department of Health and Human Services Infectious Diseases Society of America American Society for Microbiology American College of Preventive Medicine Association for Professionals in Infection Control and Epidemiology Association of Public Health Laboratories Association of Schools of Public Health Association of State and Territorial Health Officials Commissioned Officers Association of the U.S. Public Health Service Council of State and Territorial Epidemiologists National Association of County and City Health Officials Public Health Foundation Society of Hospital Epidemiologists of America | 
