Immunisation and Vaccines

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Across
  1. 1. the type of immunity that arises when antibodies are transferred from mother to fetus
  2. 3. a form of naturally acquired immunity due to direct infection by a pathogen
  3. 5. a synonym for vaccination
  4. 7. a weakened strand of a pathogen
  5. 8. there already exists a vaccine for this disease
  6. 9. a follow-up vaccination after the initial vaccination
Down
  1. 2. another word for "clumping together"
  2. 3. a form of acquired immunity through immunisation
  3. 4. being resistant to a particular infectious disease
  4. 6. these types of cells are produced by lymphocytes