(Undated) -- The CDC is warning about FreshRealm Chicken Fettuccine Alfredo meals that might contain listeria. They have been removed from shelves, but if you have them in your freezer you should get rid of them. They were sold nationwide at Kroger and Walmart under the Marketside and Home Chef brands. The CDC has specific lot information. No illnesses have been reported in Oregon. 16 people from 13 states have been hospitalized, and three people have died.