Crossword

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Across
  1. 2. strong dependence on a substance
  2. 3. easily spread between people
  3. 5. contagious disease with skin rash
  4. 7. formation of a blood clot
  5. 10. general feeling of discomfort
  6. 12. lack of success or function
  7. 13. gained during one’s lifetime
  8. 14. tiny drop of infectious fluid
  9. 15. complete recovery from illness
  10. 16. to make impure or infected
Down
  1. 1. giving vaccine for immunity
  2. 4. caused by medical treatment
  3. 6. sudden brain blood flow disruption
  4. 8. severe viral disease with rash
  5. 9. leading to death
  6. 11. passed down genetically
  7. 14. disease with high blood sugar