Enoki Mushrooms from Sun Hong Foods, Inc. (Korea) are being recalled due to a serious outbreak of listeria. So far there have been 36 reports of illness across 17 states and sadly there are 4 deaths reported so far.
These products can also be identified by the UPC code: 7 426852 625810
If you have this product at home you should either return them to the store from where you purchased them for a refund or throw them away.
Listeria monocytogenes is a very serious bacterium that can cause illness and death. It is particularly dangerous for pregnant woman and anyone with a compromised immune system.
Clean Your Refrigerator Where The Mushrooms Were Stored
Because the bacteria can be transmitted to other foods in your refrigerator you should wash the surface with hot soapy water. See five steps to clean your refrigerator.
You can read more about the outbreak from the CDC site.