SmallPox Vocabulary.

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Across
  1. 3. this virus causes smallpox
  2. 5. When an epidemic spreads throughout the world it is called a
  3. 6. Smallpox gets its name from what that forms during the illness
  4. 8. What vaccine did Edward Jenner help introduce
  5. 11. The person from this country was the last to have naturally acquired smallpox
  6. 12. Mummies were found with dome shaped
  7. 13. on average out of ten people who got the disease this many died
Down
  1. 1. smallpox has existed for at least this many thousands of years
  2. 2. Milkmaids were immune to smallpox because of which virus
  3. 4. The disease spread through infected
  4. 7. People who had smallpox had a fever and a distinctive, progressive skin
  5. 9. The last person to die from smallpox was Janet
  6. 10. Smallpox was spread between two people with prolonged contact with their