Southwind Foods, a California-based company, "voluntarily" recalled a select amount of frozen shrimp due to possible contamination with the radioactive isotope cesium-137, the FDA said in a Thursday press release.

The Food and Drug Administration issues a second recall on frozen shrimp after potential exposure to radioactive material.

If you've recently purchased frozen shrimp, you may want to check the label. A radioactive contamination has just been announced, leaving experts panicking.