The U.S. Centers for Disease Control and Prevention (CDC) has ended its investigation into CRF Frozen Foods’ multistate outbreak. However, the agency warns that the outbreak itself may still continue because consumers may still have contaminated food items in their freezers and do not know about the recalls.
Alongside CDC officials, the U.S. Food and Drug Administration was also investigating the multistate outbreak. Laboratory tests proved that frozen vegetables produced by Pasco, WA-based CRF Frozen Foods. The frozen items were sold under a number of brand names.