Communicable Diseases

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Across
  1. 3. Immunodeficiency
  2. 5. Caused by deer ticks
  3. 6. Bacterial infections
  4. 9. Reaction to tissue damage
  5. 10. Neurodegenerative
  6. 11. Physical barrier
  7. 12. Viral infection
  8. 14. Infections of the lungs
  9. 17. Caused by birds
  10. 18. Another airborne disease
Down
  1. 1. Microorganism in dirty water
  2. 2. Diseases of the lungs
  3. 4. Fights off pathogens
  4. 7. Caused by bacteria
  5. 8. caused by mosquitos
  6. 13. Becoming prominent
  7. 15. Chemical barrier
  8. 16. Caused by pigs