As of January 13, 2014, a total of 9 persons infected with the outbreak strain of Salmonella Heidelberg have been reported from Tennessee.

Two (22%) of 9 ill persons have been hospitalized, and no deaths have been reported.

All of the ill persons were incarcerated at a single correctional facility located in Tennessee.

Epidemiologic and traceback investigations conducted by Tennessee and federal officials indicate that consumption of Tyson brand mechanically separated chicken is the likely source of the outbreak of Salmonella Heidelberg infections at the Tennessee correctional facility.

On January 10, 2014, Tyson Foods, Inc. recalled approximated 33,840 pounds of mechanically separated chicken products that may be contaminated with Salmonella Heidelberg.