Across
- 2. A disease that killed millions of people in the 19th to 20th century.
- 9. An object that people smoked sometimes during surgeries.
- 10. An operation to save/help someone's life.
- 11. British _____ _______.
Down
- 1. _____ Stowe.
- 3. Rules that make everyone fair and equal.
- 4. Microscopic things that can cause diseases.
- 5. _________ era.
- 6. Maintaining your health and preventing disease.
- 7. A person who preformed surgeries on people.
- 8. Louis _______.