Portals of entry and portals of exit are always the same in the cycle of
disease.
Correct Answer:
Verified
Q20: Mechanical vectors are
A) required for the spread
Q21: Chicken pox in the United States is
Q22: An example of direct transmission would be
A)
Q23: Common-source epidemics arise from
A) multiple contaminated sources.
B)
Q24: All insects are arthropods, but not all
Q26: A worldwide outbreak of a disease is
Q27: Malaria is a protozoan disease transmitted by
Q28: Give three examples of fomites.
Q29: The investigative methodology that determines the source
Q30: _ is the illness rate, while _
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