Products may be contaminated with Listeria monocytogenes ST. LOUIS, MO, 2017-Oct-25 — /EPR Retail News/ — Mann Packing of Salinas, California is voluntarily recalling minimally processed vegetable products listed below because they may be contaminated with Listeria monocytogenes. Mann Packing is issuing this recall in response to a single positive result found on one of our products…