Federal health officials have ordered Walmart to pull certain frozen raw shrimp from stores in 13 states after concerns about radioactive contamination surfaced. The U.S. Food and Drug Administration (FDA) asked the company to withdraw three lots of Great Value brand shrimp after Cesium-137, a radioactive isotope, was detected in shipping containers and in a product sample imported from Indonesia. The affected lots carried codes 8005540-1, 8005538-1, and 8005539-1, with best-by dates of March 15, 2027. The shrimp had been distributed in Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Missouri, Mississippi, Ohio, Oklahoma, Pennsylvania, Texas, and West Virginia. FDA experts stated that exposure to small amounts of Cesium-137 over long periods could pose a health concern, though the risk was considered minimal.

Regulators identified P.T. Bahari Makmur Sejati, an Indonesian supplier operating as BMS Foods, as the source of the contaminated shrimp. Customs officers had earlier detected Cesium-137 in containers arriving through ports such as Los Angeles, Houston, Miami, and Savannah. The FDA later confirmed the isotope in one shrimp sample, although the level remained far below regulatory intervention standards. Food safety expert Donald Schaffner said the health risk was low but stressed the need for precaution. Minute traces of Cesium-137, a radioactive byproduct of nuclear activity, are naturally present in the air, soil, and food around the world. Regulators are now weighing stricter monitoring and tighter inspections to safeguard future shipments and protect consumer health.