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ARS Home Office of Communications Images Photos Feb14





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Image Number D1938-1 Immersion vaccines have been used for decades, but current work on developing alternative methods of vaccine delivery through feeding is promising. Here, molecular biologist Craig Shoemaker (left) and microbiologist Phillip Klesius demonstrate a technique where channel catfish are immersed in water containing the modified live *Streptococcus**iniae* vaccine.  Photo by Julia Pridgeon.  640 pixels wide: (d1938-1.jpg)   Please visit our Image Gallery


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