As posted by the USDA’s FSIS on this day.

National Steak and Poultry, an Owasso, Okla., establishment, is recalling approximately 248,000 pounds of beef products that may be contaminated with E. coli O157:H7, the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS) announced today.

FSIS became aware of the problem during the course of an investigation of a cluster of E. coli O157:H7 illnesses. Working with the Centers for Disease Control and Prevention (CDC) and state health and agriculture departments, FSIS determined that there is an association between non-intact steaks (blade tenderized prior to further processing) and illnesses in Colorado, Iowa, Kansas, Michigan, South Dakota and Washington.

FSIS is continuing to work with the CDC and affected state public health partners on the investigation. Anyone with signs or symptoms of foodborne illness should consult a physician.