FDA recalls more bagged, frozen shrimp over possible radioactive cesium contamination

A close-up of shelled, raw shrimp.

Frozen shrimp imported to the U.S. from an Indonesia-based company may have been exposed to a radioactive substance, the U.S. Food and Drug Administration (FDA) warned this week.

And while the recall initially only affected products sold by Walmart, the agency has widened its recall to include products sold by another distributor.