The U.S. Food and Drug Administration issued a public warning to not eat certain Great Value shrimp sold at Walmart because of it being possibly linked to contamination with the radioactive isotope Cesium-137.

The US Food and Drug Administration has advised the public not to eat a brand of shrimp sold at Walmart Inc. over concerns about radioactive contamination.

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.