Across
- 2. new, unexpected infection
- 4. where germs live
- 6. next person to get sick in the chain
- 7. how germs get out of the body
- 9. disease spread from an animal to a human
- 10. example of a body fluid
Down
- 1. example of a germ
- 3. how germs get into a body
- 5. example of a fecal-oral transmitted disease
- 8. example of an airborne infection