Across
- 1. A particle that is not alive that must infect plant or animal cells to reproduce
- 3. Microorganism that causes diseases
- 6. A single celled organism that does not have a nucleus and can damage the body via toxins
- 8. Proteins that kill pathogens
- 9. Isolation of individuals so that a disease can not easily spread
- 11. The process of heating up a substance to kill bacteria in it (used to make milk drinkable)
Down
- 1. An inactive form of a pathogen which can prevent diseases in the future
- 2. A massive outbreak of an infectious disease spread across the globe
- 4. Possessing the white blood cells to quickly deal with a pathogen
- 5. Plasmodium that causes malaria which can survive in water, dirt, and organisms
- 7. Drugs that kill bacteria
- 10. A large outbreak of an infectious disease in one part of the world