Vocab List 13

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Across
  1. 3. catching
  2. 5. an injection that produces a mild form of a disease in order to help build up an immunity to it
  3. 6. a doctor who examines eyes and prescribes glasses
Down
  1. 1. dentist who straightens teeth
  2. 2. to recover health and strength after an illness
  3. 4. the treatment of bones, joints, and muscles