Food Safety and Inspection Service United States Department of Agriculture Washington, D.C. 20250-3700

The Microbiological Testing for E coli O157:H7 in Raw Ground Beef, Introductory Page has moved to a new location! The new URL for this page is:  http://www.fsis.usda.gov/Science/Ground_Beef_E.Coli_Testing_Results/

Please wait a moment to be transferred to the new site, or click the new URL above.