PUBH 302 Exam 3 Galloway |Correct
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Types of Agents - ✔✔
Bacteria
Viruses
Fungi
Protozoa
Helminths
Why can some diseases be eradicated but others cannot? - ✔✔
- Some diseases can live outside of their host
- Some diseases produce long-term immunity
What is the difference between Isolation and Quarantine? - ✔✔
Isolation separates people with contagious diseases from those who aren't sick
- prevents the movement of illness to other people
Quarantine separates sick people and those who have been exposed to the illness to see if they become
sick
What is the goal of healthy people 2030? - ✔✔To promote healthier environments to improve health by
increasing the proportion of people whose water supply meets safe drinking water act regulations and
reduce exposure to toxins (arsenic and lead).
Zika is transmitted to an individual by a mosquito. What is the mosquito? - ✔✔Vector
T or F: All infectious diseases are communicable but not all communicable diseases are infectious. -
✔✔False (the other way around)
