Across
- 4. Sudden rise in disease cases
- 6. Type of plague causing swollen lymph nodes
- 7. Small insect that transmitted the plague
- 8. Protected against a particular disease
- 9. Widespread outbreak of disease
- 11. Rodent that carried plague-infected fleas
- 12. Isolation to prevent disease spread
- 13. Medicine that kills bacteria
Down
- 1. Signs indicating illness
- 2. Easily spread from person to person
- 3. Disease outbreak over a large area
- 5. Deadly infectious disease
- 6. Tiny organisms that can cause illness
- 10. Invasion of the body by harmful microbes