Chapter 6 Vocabulary

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Across
  1. 2. germ
  2. 6. job
  3. 9. open to disease
  4. 11. protected
  5. 12. get rid of
  6. 13. verb form of vaccination
  7. 15. requirements
  8. 17. negative
Down
  1. 1. antonym of general
  2. 3. comparison
  3. 4. this type of immune system has memory
  4. 5. works well
  5. 7. adjective form of safety
  6. 8. guess
  7. 10. antonym of harmful
  8. 11. synonym of vaccinate
  9. 14. get
  10. 16. response