| ACIP |
Advisory Committee on Immunization Practices |
| ASHP |
American Society of Health-System Pharmacists |
| CDC |
Centers for Disease Control and Prevention |
| CFSPH |
Center for Food Security and Public Health, Iowa State University |
| CIDRAP |
Center for Infectious Disease Research & Policy, University of Minnesota |
| DHSS |
Missouri Department of Health and Senior Services |
| GAO |
U. S. Government Accountability Office |
| HHS |
U.S. Department of Health & Human Services |
| HHS Plan |
U.S. Department of Health & Human Services Pandemic Influenza Plan |
| IDSA |
Infectious Diseases Society of America |
| IOM |
Institute of Medicine |
| NACCHO |
National Association of County & City Health Officials |
| NEJM |
New England Journal of Medicine |
| NIAID |
National Institute of Allergy and Infectious Diseases |
| NIEHS |
National Institute for Environmental Health Sciences |
| NVAC |
National Vaccine Advisory Committee |
| NVPO |
National Vaccine Program Office, U.S. Department of Health & Human Services |
| OSHA |
Occupational Safety & Health Administration |
| WHO |
World Health Organization |