Across
- 2. the small residues from droplets emitted by an infected host
- 6. immunity to one agent providing immunity to another related agent
- 9. a scientist who studies the patterns, causes, and control of diseases in populations
- 12. The continual presence of a disease in a particular area
Down
- 1. all of the people with a particular health condition existing in a given population at a given point in time
- 3. the ongoing and systematic collection, analysis, and interpretation of health data
- 4. an organism that transmits an infectious agent (like a pathogen) from one host to another
- 5. a process that helps protect individuals from diseases by stimulating the body's natural defenses
- 7. a group of infections that are spread through sexual contact
- 8. Probability that a disease or unfavorable health condition will develop
- 10. A factor that causes or contributes to a health problem or condition
- 11. a U.S. federal agency dedicated to protecting public health by preventing and controlling disease, injury, and disability
