Missa Bay LLC, a Swedesboro, New Jersey, establishment, is recalling approximately 75,233 pounds of salad products that contain meat or poultry because the lettuce ingredient may be contaminated with E. coli O157:H7, the U.S. Department of Agriculture’s Food Safety and Inspection Service announced Thursday.

The salad products items were produced from Oct. 14, 2019, through Oct. 16, 2019.

The products subject to recall bear establishment number “EST. 18502B” inside the USDA mark of inspection. These items were shipped to distribution locations in Alabama, Connecticut, Florida, Georgia, Illinois, Indiana, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, New Jersey, New York, North Carolina, Ohio, Pennsylvania, South Carolina, Virginia and Wisconsin.

As part of a foodborne illness outbreak investigation, the Maryland Department of Health collected an unopened package of Ready Pac Bistro Chicken Raised Without Antibiotics Caesar Salad with FSIS EST number 18502B on the label. The state collected and tested individual ingredients in the salad and the lettuce tested positive for E. coli O157:H7. All products from the same lot of lettuce are included in the recall.

Most people infected with STEC O157:H7 develop diarrhea (often bloody) and vomiting. Some illnesses last longer and can be more severe. Infection is usually diagnosed by testing of a stool sample. Vigorous rehydration and other supportive care is the usual treatment; antibiotic treatment is generally not recommended.

FSIS is concerned that some products may be in consumers’ refrigerators even though they are past their use by dates. Consumers who have purchased these products are urged not to consume them. These products should be thrown away or returned to the place of purchase.