Healthy people infected with Listeria may have diarrhea or flu-like illness — fever, headache, muscle aches. It can result in bloodstream infection or meningitis. People with weak immune systems or other health conditions are at higher risk. Women who are infected during pregnancy may pass it to their babies. This can result in early delivery or stillbirth. Pregnant women and their newborns are 20 times more likely than healthy adults to get a Listeria infection.
Queseria Bendita has announced the recall of three different types of cheeses (www.fda.gov/Safety/Recalls/ucm201350.htm) – Queso Fresco, Panela, and Requeson. These products are sold in stores, and also supplied to many restaurants in the Pacific Northwest (www.oregon.gov/DHS/news/2010news/2010-0219a.pdf).. Health officials urge anyone who has these products not to eat them (www.doh.wa.gov/Publicat/2010_news/QuesBendList-sp.pdf).
Listeriosis (www.doh.wa.gov/ehsphl/factsheet/listeriosis.htm) is mostly a foodborne infection caused by Listeria bacteria. Listeria is often found in soft cheeses, including feta, Brie, Camembert, Roquefort, bleu, and Mexican–style cheeses. It’s commonly found in raw milk and other ready-to-eat foods — smoked fish, vegetables, salads, and items purchased at store delis. The bacteria may also be found in hot dogs and other processed meats.
There are some steps everyone can take to reduce the risk of acquiring a Listeria infection:
· Avoid unpasteurized milk or foods made from unpasteurized milk (including cheese).
· Wash raw vegetables thoroughly before eating.
· Thoroughly cook raw food from animal sources, such as beef, pork, or poultry.
· Keep uncooked meats separate from vegetables and cooked or ready-to-eat foods.
· Wash hands, knives, and cutting boards after handling uncooked foods.
· Consume perishable and ready-to-eat foods as soon as possible.
The Department of Health recommends people avoid eating certain foods and practice safe food handling. Information on food safety (www.doh.wa.gov/ehp/food/safetytips.html) is on the state health department’s Web site. Online, there are several other tips on how to avoid listeriosis (www.kingcounty.gov/healthservices/health/communicable/diseases/listeriosis.aspx).