Vaccines and Immunity

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Across
  1. 5. Haemophilus influenza B bacteria is known to cause what disease
  2. 6. can remain latent and cause shingles later on in life
  3. 7. vaccines cause this type of immunity
  4. 9. viral disease, paralysis, contaminated water, fecal route, attack never cells
  5. 10. resistance of a group to an attack by a disease to which a large proportion of the members of the group are immune
  6. 12. these cells actually destroy cells infected or antigens tagged by antibodies
  7. 15. when you take pus from sores and place a them under a cut of someone not infected
  8. 19. foreign substances that elicit an immune response
  9. 20. 1935 – #1 cause of child death
  10. 21. another name for whooping cough
Down
  1. 1. B lymphocytes make these
  2. 2. a small ring of DNA that carries accessory genes separate from those of the bacterial chromosome
  3. 3. the introduction of a pathogen or antigen into a living organism to stimulate the production of antibodies
  4. 4. harmless variant of a pathogen that stimulates a host's immune system to mount defenses against the pathogen
  5. 8. name of man that used cowpox to make the first vaccine
  6. 11. vaccine where purified toxin produced by the pathogen is used to elicit immune response
  7. 13. latin term for cow
  8. 14. type of immunity when you receive antibodies produced from another person
  9. 16. weakend virus in a vaccine, does not cause the disease
  10. 17. another name for a killed virus used for a vaccine
  11. 18. type of immunity that your are naturally born with