A cyberattack on a primary organic food distributor has led to empty shelves at Whole Foods stores across the country

Whole Foods and other U.S. grocers are only being partially stocked as a major food distributor continues to grapple with a recent cyber attack.

United Natural Foods, a major distributor to Whole Foods, has paused deliveries after a cyberattack shut down its ordering systems, raising fears of empty shelves and supply delays.