Across
- 2. A virus caught from bodily fluids
- 3. Your stomach contains this to help kill bacteria
- 5. A bacterial infection caught from food
- 8. A type of chemical used inside the body to kill bacteria
- 9. This virus is spread by droplets in the air
- 10. A chemical barrier called a Lysozyme is found in these
- 11. The physical barrier that surrounds the body
Down
- 1. A bacterial infection transmitted by dirty water
- 2. A type of chemical used outside the body to kill bacteria
- 4. A general term for micro-organisms that cause disease
- 6. Athlete's foot is a type of.....
- 7. This insect spreads Malaria