
The U.S. Customs and Border Protection (CBP) detected Cs-137 in shipping containers at four major U.S. ports: Los Angeles, Houston, Savannah, and Miami. The FDA then tested several shrimp samples and found Cs-137 in one sample of breaded shrimp. This product was denied entry into the U.S.
The detected level of Cs-137 (about 68 Bq/kg) is well below the FDA’s safety threshold (1200 Bq/kg), so it’s not considered an immediate health hazard. However, long-term exposure to even low levels of radiation can increase the risk of cancer.
The FDA is working with distributors and stores that received shrimp from BMS Foods after the first detection of Cesium-137. Even though those shipments didn’t test positive, the FDA is recommending a recall for safety reasons. The FDA has recommended a recall of certain raw frozen shrimp sold under Walmart’s Great Value brand.
