Federal food regulators raised their alarm for recalled eggs sold from Costco stores over possible salmonella exposure, reclassifying the targeted product to its highest risk level.

The Food and Drug Administration has raised its warning level involving a recalled brand of eggs sold at Costco. The agency is concerned over the potential for death or severe illness if the eggs are eaten.

The Food and Drug Administration has escalated its warning regarding certain eggs distributed to Costco locations, potentially linked to salmonella exposure.