The products were distributed nationwide, primarily through Costco and Trader Joe's. Retail outlets and distributors are cooperating, and approximately 95 percent of the un-purchased products have already been recalled. The recall applies to all products prepared without preservatives with an expiration date of Feb. 9 or earlier, and all products prepared with preservatives with an expiration date of Mar. 4 or earlier. The dip consists of layers of black bean, fresh salsa, fresh guacamole, nacho and sour cream. Shigella causes abdominal cramps, fever, and diarrhea that may be bloody.
Symptoms usually develop within one to three days after eating contaminated food.
Many cases resolve without the need for medical attention, but people with severe cases may benefit from antibiotics. But if you need medical care, your doctor will need to know if you've eaten this dip.