Across
- 6. foreign particle matter from pathogen
- 7. chemical substance that can modify or affect chemical reactions in the body
- 9. immunity where baby gets antibodies from mothers milk
- 10. the body's defense system
- 11. receiving a vaccine to produce active immunity
- 15. the protection provided by the body defense system against a disease
- 18. when bacteria are exposed to certain chemicals or agents and their genes may change, this can make bacteria resistant to certain antibiotic
- 19. disease can be transmitted through direct person to person
Down
- 1. immunity where the person is infected with the disease
- 2. disease transmitted indirectly through contaminated surfaces, air, animals, and so on
- 3. a disease caused by bacterium causes watery feces or severe diarrhea and vomiting
- 4. drugs used to treat bacterial and some fungal infection
- 5. a disease in which the pathogen can be passed from one host to another
- 8. immunity where the person get antibodies injected into the body
- 12. bacteria caused cholera
- 13. proteins produced by lymphocytes to destroy a particular type of pathogen
- 14. sudden and permanent change in gene or chromosome
- 16. organism that cause diseases
- 17. immunity where the person obtained through vaccination