11/8/2023 0 Comments Listeria outbreak packaged saladsmonocytogenes was first recognized as a foodborne pathogen after an outbreak in Canada during 1981 that was linked to cabbage in coleslaw ( 7). Listeriosis can have a long incubation period (median 11 days, range 0–70 days) between exposure and symptom onset ( 5, 6). Populations at highest risk for invasive listeriosis include elderly persons, immunocompromised persons, and pregnant women and their newborns ( 5). Although incidence of listeriosis is lower than for many foodborne illnesses, it often results in severe illnesses, including sepsis and meningitis, and is associated with a high case-fatality rate and fetal loss in pregnant women ( 2– 4). Invasive Listeria monocytogenes infections (listeriosis) are the third leading cause of death from foodborne illness in the United States and cause an estimated 1,500 infections, 1,400 hospitalizations, and 250 deaths each year ( 1). Additional research is needed to identify best practices and effective policies to reduce the likelihood of Listeria monocytogenes contamination of fresh produce. ![]() This investigation led to a recall of packaged leafy green salads made at the processing facility. ![]() Isolates from the processing facility, packaged leafy green salads, and 9 case-patients from Canada were closely related to US clinical isolates (median difference 3 alleles, range 0–16 alleles). The Public Health Agency of Canada simultaneously investigated 14 cases of listeriosis associated with this outbreak. Of 9 case-patients who recalled brand information, all reported brands processed at a common US facility. Of 16 case-patients interviewed, all reported salad consumption. Nineteen cases were identified in the United States during July 5, 2015–Januisolates from case-patients were closely related (median difference 3 alleles, range 0–16 alleles). Checkout Don't Waste Your Money for product reviews and other great ideas to save and make money.We investigated an outbreak of listeriosis detected by whole-genome multilocus sequence typing and associated with packaged leafy green salads. This story originally appeared on Don't Waste Your Money. If you have any questions on either recall, you can call the Dole Consumer Response Center at 80, Monday-Friday, 8 a.m. The November recall affected people in 10 states, with the salads being sold in multiple grocery stores, including Kroger, Walmart and Giant. also issued a recall of some bags of garden salad in November 2021. This is the second bagged salad recall due to listeria from the same brand in just a few months. While listeria infections can cause illness for anyone, they are especially dangerous for newborns, pregnant women, older adults and those with weakened immune systems. While chances are you no longer have the salad in your fridge, be sure to monitor yourself for symptoms if you have eaten it recently. While the recalled products are all produced by Dole, they are also sold under the following brands: Ahold, Dole, HEB, Kroger, Lidl, Little Salad Bar, Marketside, Naturally Better, Nature’s Promise, President’s Choice and Simply Nature.ĭole’s recalled products from Springfield, Ohio, can be identified by a product lot code beginning with the letter “W,” while recalled products from Soledad, California, can be identified by a product lot code beginning with the letter “B.” ![]() The Dole recall was for salads processed at their Springfield, Ohio, and Soledad, California, facilities that contain iceberg lettuce after it was discovered that equipment used contained Listeria monocytogenes. The CDC says severe listeriosis symptoms usually show up one to four weeks after eating contaminated food, but symptoms might not appear until up to 10 weeks later. The symptoms of listeria infection often appear weeks after exposure. The Fresh Express salads were recalled in December. The CDC is also investigating a listeria outbreak linked to Fresh Express packaged salads that has lead to one death. The CDC says it has so far only sickened 17 people in 13 states, but they announced the two deaths attributed to the outbreak on Feb. 9, 2022.ĭole’s recall affected 37 states and Canada. The recalls began in January for products with “Best if used by” dates from Nov. The outbreak is tied to Dole packaged salads that were sold in November and December 2021 and January 2022. The Centers for Disease Control and Prevention is now investigating a listeria outbreak linked to packaged salads that has lead to the deaths of two people.
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