date:Jun 16, 2012
which was isolated from the dog food sample. After interviewing patients, investigators figured out that the majority had had contact with either a dog or dry dog food before falling ill.
As part of the investigation, Ohio public health and agriculture officials also collected and tested dry dog food produced by Diamond Pet Foods. They found the outbreak strain in an opened bag of Diamond Brand Chicken Soup for the Pet Lover's Soul Adult Light Formula dry dog food.
The U.S. Food and Drug Admin