Concept
Version 8
Created by Boundless
Positive-Strand RNA Viruses of Animals

Foot and Mouth Disease
Foot and Mouth Disease is caused by the Aphthovirus virus which positive-strand RNA virus, of the Picornaviridae family of animal viruses.
Source
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"Foot and mouth disease in mouth."
http://commons.wikimedia.org/wiki/File:Foot_and_mouth_disease_in_mouth.jpg
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