Across
- 5. harmless bacteria and can be beneficial
- 6. HIV can be transferred by
- 8. bodys ability to destroy infections agents that enter known as
- 11. infection control procedures on all clients is what practice
- 13. highly infectious disease that infects the liver
- 14. infection indicated by pimple or
- 16. person carrying disease producing bacteria with no recognizable symptoms of disease
- 18. certain viruses can be prevented by
- 19. not a disease caused by a virus
- 20. requires a living host to survive
Down
- 1. occurs when circulatory system carries bacteria and their toxins to all parts of body
- 2. bacteria can't break through
- 3. bacterial cells that cause infection and diseases
- 4. not a sign of infection
- 7. contagious bacterium that enters skin through open wounds and can cause staph infection
- 9. type of contagious virus can show up as cold sore
- 10. virus that attacks infection fighting cells of immune system
- 12. produced by immune system to destroy or kill inactive pathogens
- 15. celled micro organisms called germs or microbes
- 17. type of nonpathogenic bacteria that live on dead/decaying organic matter