Immune System/Communicable Disease

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Across
  1. 1. another name for vaccine
  2. 4. white blood cells
  3. 6. STD characterized by blisters, no cure
  4. 8. type of infection treatable with antibiotics
  5. 11. World Health Organization
  6. 12. disease causing agent
  7. 13. invented the first vaccine
  8. 15. "kissing disease"
  9. 17. Five inches long, shaped like a bean, fights germs
  10. 18. response when immune system begins to fight
  11. 20. bodies ability to resist germs
  12. 21. virus that causes AIDS
Down
  1. 2. Proteins that attach to antigens
  2. 3. B and T
  3. 5. 100% protection against STD's
  4. 7. study of disease
  5. 9. period of time in which disease can pass
  6. 10. any disease that can passed around
  7. 12. Germ Theory of Disease
  8. 14. liver disease, causes yellowing
  9. 16. response customized to particular pathogen
  10. 19. body system that protects against disease