Across
- 4. the quality of being noble in character.
- 6. spread from one person or organism to another,
- 7. In a feudal system, a peasant or worker known as a vassal received a piece of land in return for serving a lord or king
- 9. not clean or sanitary.
- 12. an outbreak of a pandemic disease.
- 14. an organism, typically a biting insect or tick
- 15. smelling extremely unpleasant
Down
- 1. a bacterium, virus that can cause disease
- 2. an unpleasant or unhealthy smell or vapor.
- 3. a swollen inflamed lymph node in the armpit or groin
- 5. put a person or animal in quarantine
- 8. disease extremely severe or harmful in its effects
- 10. a person who writes accounts of important events
- 11. operation in which enemy forces surround a town
- 12. animals infesting a place and causing damage
- 13. an agricultural laborer bound by the feudal system