The Food and Drug Administration (FDA) has issued a new warning about thousands of recalled eggs sold at Costco (COST) stores due to potential contamination with salmonella, a bacterium that can cause serious infections. The recall has been elevated to the FDA’s highest risk level.

Shoppers should check to see whether their egg cartons have Julian code 327 printed on the side and have a use-by date of Jan. 5, 2025. If the eggs are included in the recall, throw them out or take them back to the store for a refund. The CDC said most ...

The FDA has classified its recall of eggs sold under Costco's Kirkland brand as a Class I recall, a designation reserved for instances of the highest potential health risk — including death.