The U.S. Food and Drug Administration has issued a safety alert to avoid certain types of frozen shrimp that may contain radioactive material. Here's everything you need to know about the situation, including exactly which products are affected.

FDA warns against eating certain Great Value frozen shrimp sold at Walmart. Recalled shrimp may contain radioactive Cesium-137, posing long-term health risks. Affected products sold in 13 states; consumers should check freezers and dispose of impacted shrimp.

Walmart has recalled frozen, raw shrimp sold in parts of the United States because health officials there say it could have potential radioactive contamination. The US Food and Drug Administration (FDA) asked Walmart to pull three lots of Great Value brand frozen shrimp from stores after federal officials detected Cesium-137,