Across
- 3. Type of transmission that occurs by transfer of microbes through physical touch
- 7. Microbes that usually do not cause infections
- 9. Kind of soap blamed for destroying balance of normal flora on person's body
- 10. A person whose immune system is weakened is ______
- 11. Used to treat bacterial infection
- 13. A person who is at risk for infection is called this type of host
- 14. Antibiotics are not effective on this type of infection
- 15. Single celled microbes that naturally occur on living, dead or inanimate objects
- 16. Another name for a microorganism (germ or bug)
Down
- 1. Single best way to prevent the spread of infections
- 2. Type of transmission demonstrated by coughing or sneezing
- 4. Type of transmission where microbes move across long distances by air currents
- 5. Microorganisms that causes infection or disease
- 6. The mode of ______ is how pathogens travel to the next reservoir or host
- 8. Another name for a contagious disease
- 12. Microbes that normally grow in certain locations on or in the human body
