Infectious Diseases

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Across
  1. 1. secure
  2. 2. growth
  3. 3. white blood cell
  4. 6. carrier
  5. 7. outbreak
  6. 8. exposure
  7. 9. bone marrow
  8. 11. invading
  9. 13. antigen
  10. 14. choice
  11. 17. safe
  12. 18. promoted
Down
  1. 1. given
  2. 4. single cell
  3. 5. fast
  4. 6. helpful
  5. 10. him
  6. 12. covid
  7. 15. transfer
  8. 16. epidemiologically