Category Archives: Salmonella

EFSA – Story map on Salmonella

EFSA

Salmonella is a genus of highly diverse bacteria that live in the intestinal tract of humans and animals and are widespread in the environment thanks to their ability to survive and adapt even under extreme conditions.

The more than 2,600 Salmonella  serovars  are divided into typhoidal and non-typhoidal serovars and all of them are potentially harmful and can cause diseases in humans with different level of severity. Typhoidal serovars (S. Typhi and S. Paratyphi) are highly adapted to the human host, which constitutes their exclusive reservoir, so they are transmittable only through human-to-human contact, causing a potentially life-threatening syndrome known as typhoid or paratyphoid fever. Their prevalence is very low in high-income countries, and the few European cases that occur generally involve people returning from trips to low- or middle-income countries.

Non-typhoidal serovars are zoonotic agents. They are transmittable from animals and foods to humans, but also through human-to-human contact, and they can cause various syndromes, most of which are gastrointestinal. Due to its adaptability, Salmonella is widely prevalent in the environment and can infect animals and contaminate food.

France – Plain minced meat – Salmonella

Gov France

Product category
Food
Product subcategory
Meats
Product brand name
Unbranded
Model names or references
Plain minced meat
Product identification
Batch
06122023
Start/end date of marketing
From 06/12/2023 to 07/12/2023
Storage temperature
Product to keep in the refrigerator
Geographical sales area
Forest sur Marque neighboring communes
Distributors
DELBE CATERING SHOP

France – MINCED TURKEY ANDALUSIAN MARINADE – Salmonella

Gov France

Product category
Food
Product subcategory
Meats
Product brand name
AUCHAN
Model names or references
MINCED TURKEY ANDALUSIAN MARINADE
Product identification
Batch
MINCED TURKEY ANDALUSIAN MARINADE SOLD IN TRADITIONAL STAND BETWEEN 02/12/2023 AND 08/12/2023
Products List
Poster_de_reminder_Emincés_dinde_Andalouse.pdfAttachment
Start/end date of marketing
Of 02/12/2023 At 08/12/2023
Storage temperature
Product to keep in the refrigerator
Further information
The product (sliced ​​turkey with Andalusian marinade) was sold in the “traditional” section of the SAVERNE store between 02/12/2023 and 08/12/2023.
Geographical sales area
AUCHAN SAVERNE STORE
Distributors
AUCHAN SAVERNE STORE

USA – Deadly Salmonella Cantaloupe Outbreak Sickens 359, Kills 8

Food Poisoning Bulletin

The deadly Salmonella cantaloupe outbreak has sickened at least 359 people and killed eight in the United States and Canada. As of December 7, 2023, there are 129 laboratory confirmed cases in Canada, and 230 illnesses in the United States. In the U.S., 96 patients have been hospitalized and there are three deaths: two in Minnesota and one in Oregon. In Canada, 44 patients are hospitalized and there are five deaths.

Research – New sanitiser kills Salmonella in seconds

Adelaide Edu

Food poisoning outbreaks caused by bacteria such as salmonella could be significantly reduced if a new sanitiser is proven to be successful in the next stage of trials.

University of Adelaide researchers are developing plasma-activated water as an environmentally friendly food sanitiser that can kill foodborne superbugs in seconds.

“The results of our prototype trials are really exciting and showed that our sanitiser destroyed salmonella on chicken meat and eggs in just five seconds,” said lead researcher Dr Katharina Richter, a Future Making Fellow from the University of Adelaide’s Institute for Photonics and Advanced Sensing and Adelaide Medical School.

“We envisage that this sanitiser could be used as a spray or dip for at-risk foods such as eggs, meats, poultry and plant-based products during the manufacturing process, potentially providing a chemical-free alternative to current sanitisers and preventing disease.”

More than four million cases of foodborne disease are estimated to occur in Australia each year. Symptoms can range from mild to severe and include diarrhoea, vomiting, fever, aches, and pains.

“Vulnerable people such as young children, the elderly, pregnant women and people with weakened immune systems are most at risk of severe consequences and could even die of foodborne illnesses,” said Dr Richter.

Italy – SOFT MARSHMALLOW AND GUMMY CANDIES SKEWER – Salmonella

Salute

Brand : DOLCIARIA CIDNEO SPA

Name : SOFT MARSHMALLOW AND GUMMY CANDIES SKEWER

Reason for reporting : Recall due to microbiological risk

Publication date : 11 December 2023

Documentation

Documentation

Canada – Fresh cut cantaloupe products recalled due to Salmonella

CFIA

Fresh cut cantaloupe products
Issue
Food – Microbial Contamination – Salmonella
What to do

Do not consume, use, sell, serve, or distribute recalled products

Distribution
National

Issue

The affected products are being recalled from the marketplace due to possible Salmonella contamination. See link above for recall list.

Research -The Primary Mode of Action of Lippia graveolens Essential Oil on Salmonella enterica subsp. Enterica Serovar Typhimurium

MDPI

Abstract

Essential oils are known to exhibit diverse antimicrobial properties, showing their value as a natural resource. Our work aimed to investigate the primary mode of action of Cuban Lippia graveolens (Kunth) essential oil (EO) against Salmonella enterica subsp. enterica serovar Typhimurium (S. enterica ser. Typhimurium). We assessed cell integrity through various assays, including time-kill bacteriolysis, loss of cell material with absorption at 260 and 280 nm, total protein leakage, and transmission electron microscopy (TEM). The impact of L. graveolens EO on membrane depolarization was monitored and levels of intracellular and extracellular ATP were measured by fluorescence intensity. The minimum inhibitory and bactericidal concentrations (MIC and MBC) of L. graveolens EO were 0.4 and 0.8 mg/mL, respectively. This EO exhibited notable bactericidal effects on treated cells within 15 min without lysis or leakage of cellular material. TEM showed distinct alterations in cellular ultrastructure, including membrane shrinkage and cytoplasmic content redistribution. We also observed disruption of the membrane potential along with reduced intracellular and extracellular ATP concentrations. These findings show that L. graveolens EO induces the death of S. enterica ser. Typhimurium, important information that can be used to combat this foodborne disease-causing agent.

Canada – Public Health Notice: Outbreak of Salmonella infections linked to Malichita and Rudy brand cantaloupes – Update

PHAC

As of December 7, there have been 129 laboratory-confirmed cases of Salmonella Soahanina, Sundsvall and Oranienburg illness linked to this outbreak in the following provinces: British Columbia (15), Ontario (17), Quebec (91), Prince Edward Island (2), New Brunswick (2), and Newfoundland and Labrador (2). Additional Salmonella infections are under investigation and more illnesses associated with this outbreak may be confirmed. Individuals became sick between mid-October and mid-November 2023. Forty-four (44) individuals have been hospitalized. Five deaths have been reported. Individuals who became ill are between 0 to 100 years of age. The majority of the individuals who became sick are children 5 years of age or younger (35%), or adults 65 years of age or older (45%). About half of the cases (52%) are female.

FDA Update – Outbreak Investigation of Salmonella: Cantaloupes (November 2023)

FDA

Products and Stores Affected (Updated on 12/7/2023)

Recalled whole cantaloupe from the following brands:

  • Whole fresh cantaloupes with a label on the cantaloupe that says “Malichita” or “Rudy”, “4050”, and “Product of Mexico/produit du Mexique”.
  • Retailers and wholesalers would have received recalled whole melons from Crown Jewels Produce in boxes labeled “Malichita/Z Farms” or from Sofia Produce doing business as TruFresh in boxes labeled “Malichita” or “Rudy”, or from Pacific Trellis in corrugated cartons with certain lot codes.

Recalled pre-cut cantaloupe and products containing pre-cut cantaloupes (these products are made from recalled whole cantaloupes):

  • ALDIExternal Link Disclaimer cantaloupe, cut cantaloupe, and pineapple spears in clamshell packaging with Best-by dates between October 27 and October 31 and sold in IL, IN, IA, KY, MI, and WI.
  • Vinyard cantaloupe chunks and cubes, fruit mixes, melon medleys, and fruit cups containing cantaloupe. Most have a “Vinyard” label, and some have a red label with “Fresh” sold between October 30 and November 10 in Oklahoma stores.
  • Freshness Guaranteed (sold at select WalmartExternal Link Disclaimer stores) seasonal blend, melon trio, melon mix, fruit blend, fruit bowl, seasonal fruit tray, fruit mix, and cantaloupe chunks; and RaceTrac fruit medley sold in clear square or round plastic containers. Recalled products were sold at select retail stores in IN, MI, OH, KY, NC, TN, VA, IL, TX, and LA (see recall announcement for lot codes and “best by” dates).
  • KwikTrip 6-oz mixed fruit cup, 6-oz cantaloupe cup, and 16-oz fruit tray distributed to Kwik Trip, Kwik Star, Stop-N-Go, Tobacco Outlet Plus Grocery, and Tobacco Outlet Plus convenience stores in WI, MN, IA, MI, IL, and SD.
  • Bix Produce 5.75-oz Created Fresh! cantaloupe Grab N’ Go fruit cups, Created Fresh! Grab N’ Go mixed fruit cups, and Jack & Olive mixed fruit cups sold in MN, ND, SD, and WI.
  • GHGA pre-cut products containing cantaloupe branded as Sprouts Farmers Market, Trader Joes, and unbranded products sold at Kroger. Recalled products were distributed to Kroger stores in AL and GA, Sprout’s Farmers Market stores in AL, GA, NC, and SC, and Trader Joe’s stores in AL, FL, GA, SC, and TN (see recall for lot codes and “sell-by” dates).
  • Cut Fruit Express Caribou Coffee Fruit Mix CHPG 6.5oz and Cut Fruit Express-brand of 6.5oz, 15oz, 16oz, 32oz packages of Fruit Mix containing cantaloupes. This recall also includes food service packages of cantaloupe chunks and fruit mixes containing cantaloupe.
  • TGD Cuts, LLC fresh-cut fruit cup, clamshell and tray products containing cantaloupe.

FDA has compiled a list of recalls being conducted by companies that received and used recalled melons to make pre-cut cantaloupe or products containing pre-cut cantaloupes. This list will be updated as the agency receives notifications of new recalls.

FDA’s investigation is ongoing. Updates to this advisory will be provided as they become available.