More than 85,000 bags of frozen shrimp are being recalled nationwide after federal officials warned they may be contaminated with cesium-137, a radioactive material linked to serious health risks.
The U.S. Food and Drug Administration announced Sunday that three varieties of shrimp sold at Kroger-owned stores in 31 states are affected by the recall. The products, sold under the AquaStar and Kroger brands, were available at chains including Dillons, Ralphs, Fry’s, Fred Meyer, Smith’s and King Soopers between June 12 and Sept. 17.
Cesium-137, a byproduct of nuclear fission, has been present in the environment since weapons testing in the mid-20th century, according to the Centers for Disease Control and Prevention. The isotope can be dangerous if ingested or handled improperly, causing burns, radiation sickness and, with long-term exposure, increased cancer risk.
The FDA said the contamination was discovered after testing of shrimp imported from Indonesia. Last month, elevated levels of cesium-137 prompted recalls of shrimp sold at Walmart, including Great Value and AquaStar cocktail shrimp.
The agency urged consumers to check their freezers and not eat the recalled products. A full list of lot numbers and varieties affected is available on the FDA’s website.
No illnesses or injuries have been reported in connection with the shrimp, the FDA said.