Across
- 2. human immunodeficiency virus
- 4. personl protective equiment
- 7. preventive treatment against disease
- 9. state of being infected by pathogens
- 10. used in injection and can spread pathogens
- 11. process of spreading pathogens
- 12. process of removing all microorganism
- 13. substance that prevent growth of microorgainsm
- 14. device used to inject or withdraw fluids
Down
- 1. presence of unwanted substance or organisms
- 2. virus that cause liver inflammation
- 3. agent that destroys harmful microorgansim
- 5. protective equipment used to prevent contact
- 6. process of removing all microorganism
- 8. medical devices that can cause puncture wounds