bloodbrone pathonges

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