Across
- 1. a guess about the source of the illness
- 4. visual display of outbreak
- 6. the period between exposure to an infection and the appearance of the first symptoms
- 7. more cases than expected
- 8. an epidemic in a large region
- 10. has the infectious agent but no signs of disease
- 12. aggregation of cases
- 15. a widespread occurrence of an infectious disease in a community at a particular time.
Down
- 2. graph of the number of cases by time of onset of illness
- 3. bacteria that causes abdominal pain and diarrhea
- 4. constant presence of agent or health condition in an area or population
- 5. hemorrhagic fever
- 9. well-defined group of persons with a common experience or exposure
- 11. systematic collection and analysis of data that allows public health departments to protect their local communities.
- 13. caused by mycobacterium and it most often affects the lungs
- 14. the incidence, distribution, and possible control of diseases and other factors relating to health.