FDA upgrades Frito-Lay potato chips recall to highest risk level due to undeclared milk
Last month, Frito-Lay issued a recall warning that more than 6,300 of its 13-ounce bags may contain undeclared milk posing a risk of a serious or life-threatening allergic reaction. On Monday, the U.S. Food and Drug Administration classified the recall as "Class I," the most severe risk level.