Across
- 5. A sexually transmitted infection that can be bloodborne
- 8. The invasion of pathogens in the body.
- 12. A chemical used to kill pathogens on surfaces.
- 14. A viral infection that affects the liver.
- 16. A microorganism that causes disease.
- 17. The isolation of infected individuals to prevent spreading.
- 18. A protein produced by the body to fight infection.
- 20. A preventive measure to reduce risk.
- 21. The process of eliminating all pathogens.
Down
- 1. Pathogens transmitted through blood.
- 2. A method of preventing diseases like Hepatitis B.
- 3. A medical instrument that can carry pathogens if not properly disposed of.
- 4. The body fluid that can carry pathogens like HIV and Hepatitis.
- 6. The act of passing an infection from one person to another.
- 7. The virus that leads to AIDS.
- 9. Contact with infectious materials.
- 10. A tool used for injections that can transmit bloodborne pathogens.
- 11. A disease spread through infected blood via mosquito bites.
- 13. The disease caused by untreated HIV.
- 15. The process of becoming infected or polluted.
- 19. A microorganism that causes disease, such as HIV or Hepatitis.
