Across
- 3. an illness that affects your brain
- 7. injecting a virus in your body to get immunity
- 9. Able to spread to multiple people by contact
- 10. the organ which controls the sense of smell
- 11. opposition to something or stopping something
Down
- 1. an epidemic spread worldwide
- 2. a certain amount of medicine that is given to you by doctor
- 4. a system of moral principles
- 5. the identification of the nature of a illness or other problem by finding symptoms
- 6. A material that is present in nearly all living organisms
- 8. a condition that forces people to lose their memory
- 12. a medication that kills bacteria and cures infections