A total of 78 persons infected with the outbreak strain of Salmonella Heidelberg have been reported from 26 states between March 1 and August 3, 2011. The number of ill persons identified in each state is as follows: AL (1), AZ (2), CA (6), GA (2), IA (1), IL (7), IN (1), KY (2), LA (1), MA (1), MI (10), MN (1), MO (2), MS (1), NC (1), NE (2), NV (1), NY (2), OH (10), OK (1), OR (1), PA (5), SD (3), TN (2), TX (9), and WI (3).