Across
- 2. substance made by the body to help fight disease
- 3. microbe that can be controlled with antibiotics
- 5. the largest form of microbe
- 6. dead or weakened microbe that protects from illness
- 8. harmful disease-causing microbes
- 10. smallest type of microbe
- 13. protection from microbes that cause disease
- 14. multiplying of microbes in your body
- 15. ability of body to fight disease-causing microbes
Down
- 1. extra dose of vaccine given earlier
- 4. shot
- 5. world's first antibiotic
- 7. heated to a temperature that kills harmful microbes
- 9. wastes from drains and toilets
- 11. microbe that can't live or grow on its own
- 12. rapid spread of disease to many people