date:Oct 26, 2018
A recall of pre-made salads and ready meals by McCain Foods in the US has snowballed to involve more than 24 chain stores and 13 food companies including Wal-Mart, Whole Foods Market, 7-eleven and Trader Joes.
The source of the recall, which began on 15 October, was fire-roasted black bean corn, processed at McCains plant in Colton, California. The company feared it could potentially be contaminated with Listeria monocytogenes/Salmonella. McCain Foods has subsequently recalled all its products