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Question
Cholera is an example of a pandemic disease thatA) has multiple wild animal reservoirs and is thus difficult to eradicate.
B) spreads from a common source and could be controlled with adequate clean water and waste sanitation measures.
C) is spread through direct contact and has only a human reservoir.
D) has recently emerged due to overcrowding in urban centers.
Answer
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Related questions
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Which of the following statements about chlamydial infections is TRUE?
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B) prevalence / mortality
C) mortality / morbidity
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Influenza pandemics occur cyclically because
A) less than 100% of the population is immunized.
B) new strains emerge due to reassortment between bird, swine, and human variants.
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