Across
- 2. to cover/protect
- 4. a treatment
- 8. when the bacteria splits perfectly
- 9. a form of transmission
- 10. the spread of a disease
- 14. to let go of
- 15. a varient of COVID
- 17. to gather together
- 19. to stick with something
- 20. immune cells
- 21. infectious bacteria
- 22. energy that travels through high waves
Down
- 1. contagious
- 3. strands with genetic information
- 5. a deadly pandemic
- 6. cells without membrane bound organelles
- 7. a deadly world-wide virus
- 11. travels through the air
- 12. a disease
- 13. spreads through feces
- 16. cleaning substance
- 18. single-celled organisms