Across
- 5. disease causing organism
- 6. virus responsible for AIDS
- 8. transmission involving contact between two people
- 9. an animal that transmits diseases between people (e.g. fleas in the bubonic plague)
- 10. single celled organism with a nucleus, neither plant nor animal (e.g. Plasmodium the organism causing malaria)
- 11. how many people die from a disease
- 12. infectious organism or non-living pathogen that causes a contagious disease
- 13. disease that can be passed from person to person
- 15. disease caused by infectious proteins
- 18. group of organisms that have a cell wall and nucleus, but can't photosynthesise (cause ringworm)
- 20. disease caused by the environment and choices
- 21. used by bacteria for movement
- 22. number of new cases of a disease
Down
- 1. disease that can be passed down from parents
- 2. single celled organism with no nucleus
- 3. disease caused by mutations to the DNA, resulting in tumours
- 4. any disfunction of the body
- 7. virus responsible for the most recent pandemic
- 10. how common a disease is
- 14. disease that is not transmissible
- 16. a group of symptoms caused by opportunistic infections as a result of a compromised immune system caused by HIV
- 17. a non-living pathogen that can only reproduce in a host
- 19. where DNA is stored in animals, plants and fungi- but not in bacteria
