Across
- 2. an area of redness and spot’s
- 5. when you go to the doctor, they _____ you with an illness
- 6. You should always _____ when you feel sick.
- 7. being able to resist/defend against a disease means you have a high _____
- 8. taking a vaccine as a precaution
- 12. when pathogens invade a body
- 13. The city’s water supply is ____ from a nearby river.
- 15. expected
Down
- 1. Vaccines must be _____, or else they’d be useless.
- 3. Dr Edward Jenner created the first _____
- 4. Vaccines are usually made _____, to make sure everyone receives them.
- 6. You have to keep your water supply clean and safe so you don’t _____ it.
- 9. validate synonym
- 10. extreme intensity of emotions or convictions
- 11. synonym of certainly
- 14. something related or caused by a virus