The FDA classifies this recall as Class II, which the agency describes as a situation "in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote."

No radioactive contamination has been found on products that made it to shelves, but the FDA still wants you to throw away this specific brand.

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.