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

A nationwide recall of more than 40,000 units of toothpaste has received the lowest risk level by the Food and Drug Administration. A recall for Sensodyne Pronamel Active Shield Toothpaste for Sensitive Teeth began on August 5 over concerns that "Fresh Mint" tubes were mislabeled "Cool Mint/Whitening." The outer carton was labeled accurately.

The FDA detected Cesium-137, a radioactive isotope, in one shipment of Great Value frozen raw shrimp to Walmart. It said the affected shipment wasn’t sold.