Hundreds of gallons of milk are being recalled from Woodman's Markets grocery stores across Illinois and Wisconsin after it was found that the cartons may be contaminated with "food-grade cleaning agents," which could lead to illnesses if consumed. The recall was initiated Nov. 25 by Prairie Farms of Edwardsville, a release from the Food and Drug Administration announced, and applies to select Prairie Farms Gallon Fat Free Milk products at its Dubuque, Iowa facility. Before the issue was discove