Some packages of Great Value frozen shrimp sold at Walmart are at risk for potential for Cesium-137 contamination, the FDA says.

FDA warns against eating certain Great Value frozen shrimp sold at Walmart. Recalled shrimp may contain radioactive Cesium-137, posing long-term health risks. Affected products sold in 13 states; consumers should check freezers and dispose of impacted shrimp.

The US Food and Drug Administration on Tuesday urged the public not to eat certain bags of frozen raw shrimp sold at Walmart, citing concerns about unsanitary conditions and radioactive contamination found in shipments from the same supplier.