Across
- 2. a living thing, too small to be seen without a microscope, that causes disease in people, animals and plants
- 4. a disease that spreads over a whole country or the whole world
- 6. the body’s ability to avoid or not be affected by infection and disease
- 9. physical distance that is kept between people during social and work activities, in order to prevent the spread of disease
- 10. a substance that is put into the blood and that protects the body from a disease
- 11. the practice of keeping yourself and your living and working areas clean
- 12. the act of separating somebody/something; the state of being separate
Down
- 1. a period of time when an animal or a person that has or may have a disease is kept away from others in order to prevent the disease from spreading
- 3. a change in your body or mind that shows that you are not healthy
- 5. contagious
- 7. something that you wear over your face to hide it, or to frighten or entertain other people
- 8. a liquid or substance used to remove bacteria from the hands