Across
- 2. developed asepsis
- 5. discovered that a live virus provided a more effective immunity
- 6. discovered that microorganisms cause disease
- 8. discovered penicillin
- 9. discovered killed polio virus kills polio
- 10. identified germ causing tuberculosis
Down
- 1. identified the cause of puerperal fever
- 3. discovered x-rays
- 4. first to use antiseptic during surgery
- 7. discovered effect of medicine on disease causing microorganisms