Across
- 4. A sickness that spreads to many people
- 9. When your body is very hot because you are sick
- 10. A big problem that is hard to do
- 11. A shot that helps you not get sick
- 12. To stop something before it happens
- 14. A group of people
Down
- 1. A bad feeling in your body
- 2. 100 years
- 3. A small round medicine
- 5. Almost the same
- 6. A way to do something
- 7. To make someone healthy again
- 8. When germs go into the body and make someone sick
- 11. A small thing that makes people sick
- 13. A guess or idea that is not proved yet