Immunization

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Across
  1. 2. a substance used to stimulate the production of antibodies and provide immunity for a specific disease.
  2. 4. a viral disease that can cause paralysis
  3. 5. disease that causes fever and swollen cheeks
  4. 6. an additional dose of a vaccine given after the initial dose to maintain immunity.
  5. 7. disease that can cause severe muscle stiffness and spasms.
  6. 8. molecules that are capable of inducing an immune response.
Down
  1. 1. A viral disease that can cause inflammation of the liver and can lead to chronic liver disease, liver failure, or liver cancer.
  2. 3. they are proteins produced by the immune system to fight against specific foreign substances.