Wegmans is recalling its Medium Camembert Soft Ripened Cheese, as well as products that contain it, that were sold at stores across 10 U.S. states, including Delaware, New Jersey and Pennsylvania, due to a potential listeria contamination.

The grocery store asked customers not to consume four products containing the cheese sold in stores from July 1 to Aug. 12.

The recall, which affects stores in nine states and Washington D.C., comes less than a month after Wegmans opened its first Connecticut location.