Across
- 2. A highly contagious disease caused by bacteria.
- 6. Noun that means "nearness".
- 8. Adjective to describe diseases that are transmitted to humans from animals.
- 11. Adjective to describe things from before Christopher Columbus set foot in South America. (word contains a hyphen!)
- 13. Verb that means "prevent" or "discourage".
- 14. Synonym of "dirty".
- 15. Adjective that means "seriously affected". Past participle of "strike".
- 17. Another word for "unhygienic".
Down
- 1. Underground pipes for transporting waste water and solids away from cities.
- 3. Another word for "farming".
- 4. Diseases that are widespread.
- 5. Ability to resist infection.
- 7. Small groups of people who share a common language and culture.
- 9. Dead bodies.
- 10. Any organism, including bacteria and viruses, that can cause a disease.
- 12. Adjective to describe systems, such as globalisation, that are easily disrupted.
- 14. Verb to describe a problem or disease becoming worse or more serious.
- 16. Adjective to describe people who wander from place to place without a permanent home.