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Author Question: An example of a vector is 1. Contaminated water 2. A tick 3. A dirty needle 4. An infected ... (Read 73 times)

MGLQZ

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on: Jul 8, 2018
An example of a vector is
 
  1. Contaminated water
  2. A tick
  3. A dirty needle
  4. An infected person

Question 2

A constant presence of a disease within a population is referred to as
 
  1. Epidemic
  2. Pandemic
  3. Endemic
  4. Herd immunity


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matt95

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Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: 2
Vectors transmit the infectious agent by biting or depositing the infective material near the host.

Answer to Question 2

ANS: 3
A constant presence of a disease within a population is referred to as an endemic.


MGLQZ

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Reply #2 on: Jul 8, 2018
TY


matt95

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Reply #3 on: Jul 8, 2018
Happy to Help


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