The Food and Drug Administration has warned consumers not to eat certain jars of Peter Pan or Great Value peanut butter because of the risk of contamination.
Affected jars have a product code on the lid that begins with the number "2111."
Most of the cases have been reported in New York, Pennsylvania, Virginia, Tennessee and Missouri.
If consumers have this product, they should discard it, but save the product lid. For a full refund, consumers must return the Peter Pan Peanut Butter or Great Value Peanut Butter product lid along with their name and mailing address to:
ConAgra Foods P.O. Box 57078 Irvine, CA 92619-7078
Consumers with questions or concerns about the recall can call the ConAgra Foods 24-hour toll-free hotline at 1-866-344-6970.