Skip to main content
ARS Home » Office of Communications » Images » Photos » Aug09 » d1606-1

Download a high-resolution (300dpi) digital image here

Image Number D1606-1

Aquatic pathologist Joyce Evans prepares a dose of human group B Streptococcus (GBS) to be injected into tilapia.  


Photo by Peggy Greb.

640 pixels wide: (d1606-1.jpg)

Please visit our Image Gallery