Tyson Foods has announced it is recalling 39,078 pounds of chicken patties that may be contaminated.

According to the United States Department of Agriculture, the recall involves Weaver brand chicken patties that may be contaminated with extraneous materials.

The USDA does not say what those extraneous materials may be, but the recall falls under Class I recall, which means the health hazard poses a reasonable probability that the use of the product will cause serious, adverse health consequences or death.

The problem was discovered after Tyson reported consumer complaints.

The frozen, fully cooked chicken items were produced on January 31, 2019. The USDA is concerned that some product may still be in freezers.

The following products are subject to recall:

26-oz. resealable plastic bags containing “Weaver CHICKEN BREAST PATTIES BREADED CHICKEN BREAST PATTIES WITH RIB MEAT” with a best if used by date of “Jan312020” and lot code 0319PBF0617, 0319PBF0618, 0319PBF0619, 0319PBF0620, 0319PBF0621, 0319PBF0622, 0319PBF0623, or 0319PBF0600 represented on the label.

The products subject to recall bear establishment number “P-13456” printed on the back of the resealable plastic bag. These items were shipped to retail locations nationwide.

Anyone concerned about an injury or illness should contact a healthcare provider.

People who have purchased these patties are urged not to eat them, but throw them away or return them to the place of purchase.

Consumers with questions about the recall can call or text Tyson Foods’ Consumer Relations hotline at (855) 382-3101.