The Centers for Disease Control and Prevention (CDC) has updated its food safety alert regarding a multistate Listeria outbreak, reporting three additional illnesses and another death linked to contaminated foods. The outbreak now includes a recalled product: FreshRealm's beef meatball marinara linguine meals, after tests on June 17, 2025, detected the outbreak strain of Listeria. Additionally, linguine pasta used in some FreshRealm meal products has tested positive for Listeria; investigations are ongoing to determine if it is the same outbreak strain. Consumers are warned that these products may still be in homes despite being removed from stores and are advised not to eat them. The CDC recommends thoroughly cleaning refrigerators, containers, and surfaces to prevent the spread of Listeria, which can survive in cold environments. Symptoms of Listeria infection usually appear within two weeks of eating contaminated food but can appear as soon as the same day up to 10 weeks later. Those most at risk include pregnant women, people 65 or older, and those with weakened immune systems, as Listeria can cause invasive disease leading to severe complications or death. Pregnant women usually have fever, muscle aches, and tiredness, and Listeria infection can cause pregnancy loss or premature birth. Neurological symptoms such as headache, stiff neck, confusion, or seizures have been noted in other affected individuals.
Since the last update, the CDC has reported seven new illnesses related to this outbreak, including six hospitalizations and two deaths—one each in Hawaii and Oregon. Investigators are assessing whether these cases are linked to previously recalled foods or newly identified contaminated products. The CDC urges consumers to check their refrigerators and freezers for any recalled foods still within use-by dates and to avoid consuming them. Dispose of or return recalled foods to the place of purchase, and thoroughly clean surfaces to reduce cross-contamination risk. Seek medical attention if symptoms consistent with Listeria infection develop after eating these foods. The agency stresses the elevated risk of severe illness and complications for the elderly, pregnant women, and immunocompromised individuals [2].