Across
- 2. diseases that can be spread from animals
- 10. how the pathogen leaves the body
- 11. something that will stop a disease
- 14. when mostly food is infested with germs
- 15. organisms that live off another host
- 18. the person who holds a pathogen
- 19. a disease that effects a whole country or world
- 21. cannot be cured and is always harmful
- 23. a blood protein response to an antigen
- 26. of infection the 6 steps of spreading disease
- 27. the most common strain of a virus
- 29. the ability for an organsim to resist infection
- 30. any group of very small bacteria
- 32. the virus that has turned into a pandemic
- 33. conditions relating to public health
Down
- 1. mistaken for a parasite but actually a fungus
- 3. relating to or requiring free oxygen
- 4. a widespread occurrence of infectious disease
- 5. a living organism that can cause disease
- 6. diseases that can be spread from person to person
- 7. diseases that can be spread through objects
- 8. an illness that affects people and animals
- 9. necessary microorganisms that live in body
- 12. the study of possible diseases
- 13. a eukaryotic microorganism
- 16. when a person is being attacked by the pathogen
- 17. a organism that cannot be seen by naked eye
- 20. how the pathogen enters the body (nose)
- 22. the physical side effects of a disease
- 24. can be cured with antibiotics
- 25. a substance for antibodys
- 28. the process of cleaning with chemicals
- 31. relating to,involving no oxygen