Across
- 4. type of medication to treat influenza
- 5. main mode of transmission of pneumococcal disease
- 7. disease causing organism
- 9. structure responsible for protein synthesis absent in viruses
Down
- 1. method to reduce transmission of influenza and pneumococcus
- 2. membrane bound structure absent in bacteria
- 3. outer covering of a virus
- 6. circular DNA molecule in bacteria
- 8. cell that a virus enters and takes over