Across
- 5. Drugs that destroy/kill bacteria
- 6. Disease spread is one area of the world
- 9. proteins which destroys/kills pathogens
- 10. microorganisms that cause disease
Down
- 1. strict isolation to prevent spread of disease
- 2. disease spread worldwide
- 3. one-celled prokaryotic microorganism without nucleus
- 4. inactive form of pathogen,prevents diseases
- 7. white blood cells that kill a pathogen.
- 8. sub-microscopic particle that infects living cell