Which of the following is true of host factors when studying epidemiology?
A) The host must be a person or animal; it cannot be a plant.
B) The vector is the host.
C) Host factors relate primarily to susceptibility and resistance to disease.
D) Host factors are the biologic or mechanical means of causing disease.

Question

Quizplus · Accepted Answer

Host factors relate primarily to susceptibility and resistance to disease through biologic immunity, knowledge and cognition, behavior modification, screening, and personal power. The host may be a person, an animal, or a plant. A vector is an agent, not a host. Agent factors are the biologic or mechanical means of causing disease, illness, injury, or disability.

Which of the Following Is True of Host Factors When