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ARS Home Office of Communications Images Photos jan20





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d4200-1headline bar  A tan goat**Image Number d4200-1** The genotype of this goat is proving to confer strong resistance to infection by scrapie prions. This goat remains healthy more than 10 years after exposure to this contagious fatal brain disease of goats and sheep.  Photo by David Schneider.  640 pixels wide: (d4200-1.jpg)   Please visit our Image Gallery.


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