Across
- 5. A disease that can be passed from person to person
- 7. Causes the flu
- 8. When a bunch of people in the same place get sick
- 9. The study of microorganisms
- 11. Isolation to help slow the spread of diseases
- 12. When a bunch of people in a bigger area get sick, bigger than an outbreak
- 13. Microorganisms (small organisms) that cause diseases
Down
- 1. A prokaryotic organism that doesn't have a nucleus that can cause disease
- 2. Things that you can take to kill pathogens
- 3. Proteins that help kill pathogens (made by white blood cells)
- 4. A non-living particle that can only reproduce with a host
- 6. An inactive or dead pathogen used to help prevent diseases
- 10. When a bunch of people around the world get sick, bigger than an epidemic
