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Author Question: The incidence of allergies has increased in recent years due to all of the following EXCEPT A) ... (Read 27 times)

codyclark

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on: Jul 12, 2018
The incidence of allergies has increased in recent years due to all of the following EXCEPT
 
  A) increased exposure to microbes.
  B) smaller family size.
  C) less exposure to animals.
  D) use of antibiotics and vaccines to prevent diseases.

Question 2

All of the following are correct about vaccines EXCEPT
 
  A) they can be prepared from weakened pathogens.
  B) they can cause autism.
  C) they allow the body to develop immunity to a pathogen without being ill.
  D) they induce active immunity.


Dinolord

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Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


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