Lesson 13

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Across
  1. 3. rules of health
  2. 7. branch of medicine dealing with bones
  3. 8. dentist who straightens teeth
  4. 9. cannot be passed along
  5. 10. rapid spread of disease
Down
  1. 1. a children’s doctor
  2. 2. to recover strength and health
  3. 4. catching
  4. 5. eye doctor
  5. 6. shot to build up immunity