Immunization trivia

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Across
  1. 1. immunize annually for this
  2. 6. first VPD
  3. 7. VPD also called the 100-day cough
  4. 8. president who had a child who died from diphtheria
Down
  1. 2. president who contracted smallpox
  2. 3. VPD not affected by herd immunity
  3. 4. fever and soreness at injection site
  4. 5. president known for having polio
  5. 9. vaccine no longer available for this disease