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Subjects
- United States11
- Humans8
- Communicable Disease Control -- organization & administration4
- Disease Outbreaks -- prevention & control4
- Influenza, Human -- epidemiology3
- Influenza, Human -- prevention & control3
- State Government3
- Bioterrorism -- prevention & control2
- Consumer Product Safety2
- Disaster Planning -- organization & administration2
- Health Care Costs -- statistics & numerical data2
- Health Policy2
- Influenza, Human -- economics2
- Obesity -- epidemiology2
- Obesity -- prevention & control2
- Public Health -- economics2
- Sick Leave2
- Adult1
- Aged1
- Animals1