Across
- 3. A change to the structure or function in a human, animal, or plant, that causes harm
- 5. Somthing that causes infectious diseases
- 11. When an object is not sterile and can spread a disease
- 14. A unicellular or multicellular pathogen that is plant-like
- 15. A parasite that lives inside the host organism
- 17. A single cell pathogen that is animal-like
- 18. A medication (often an injection) to boost the bodies immune system
Down
- 1. The name of the cycle viruses use to take over a cell
- 2. A disease caused by a pathogen
- 4. A parasite that lives on the host organism
- 6. You have good personal ______________ when you wash your hands well
- 7. A method used to separate an infected person from the rest of the population
- 8. Medicine that kills bacteria
- 9. A disease that can spread from one person to another
- 10. A virion, that has a capsid containing DNA that is non-living
- 12. A solution used to sterlise and kill pathogens
- 13. A unicellular organism that lives in colonies
- 16. An infectious protein that causes brain and neurological damage