Listeria Infections Pose Risk to High-Risk Groups, Health Officials Say

Why it matters locally: Alabama's Department of Public Health advises vulnerable populations in the state, including pregnant women, seniors, and those with weakened immune systems, to be particularly vigilant about food safety practices to prevent Listeria infections, given the potential severity of the illness.

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Health officials are cautioning that Listeria monocytogenes, a bacteria that can contaminate food, poses a health risk to vulnerable populations. Listeria infections, also known as listeriosis, though rare, can result in severe illness and, in some cases, death. Groups considered high-risk include pregnant women, newborns, adults aged 65 and older, and people with compromised immune systems. For pregnant women, Listeria can cause miscarriage, stillbirth, premature labor, and life-threatening infection of the newborn. Other at-risk individuals may experience severe symptoms such as fever, muscle aches, headache, stiff neck, confusion, loss of balance, and convulsions. Listeria is most commonly contracted through the consumption of contaminated food. Foods commonly associated with Listeria include: * Raw or undercooked meats and poultry * Unpasteurized milk and dairy products * Soft cheeses * Ready-to-eat foods such as deli meats and hot dogs * Smoked seafood * Raw sprouts Health officials recommend that individuals at high risk for Listeria infection practice food safety measures, including thoroughly cooking meats and poultry, avoiding unpasteurized dairy products, and carefully washing raw fruits and vegetables. Proper food storage and handling are also crucial in preventing the growth of Listeria bacteria. If you believe you may have contracted Listeria, it is recommended that individuals consult with a healthcare professional.