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cuchillo cuchillo
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Posts: 2690
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9 years ago
OPV, the attenuated oral poliovirus vaccine, is no longer administered in the U.S.A. because
A) it is very toxic.
B) it does not provide good immunity.
C) it can revert to the wild-type strain.
D) it can cause severe anaphylaxis in some individuals.
E) the site of administration remains sore for many days after administration.
Textbook 
Microbiology with Diseases by Body System

Microbiology with Diseases by Body System


Edition: 3rd
Author:
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wrote...
Valued Member
9 years ago
C) it can revert to the wild-type strain.
cuchillo Author
wrote...
9 years ago
Thanks, see you around. Marking it solved.
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