Category Archives: Uncategorized

USA – Sprouts Unlimited Inc. is Recalling Clover Sprouts in 4-ounce Packages Due to a Possible Health Risk – STEC E.coli O103

FDA

Sprouts Unlimited of Marion IA is recalling clover spouts in 4 oz packages because it may be contaminated with Escherichia coli O103 bacteria (E. coli O103). E. coli O103 causes a diarrheal illness often with bloody stools. Although most healthy adults can recover completely within a week, some people can develop a form of kidney failure called Hemolytic Uremic Syndrome (HUS). HUS is most likely to occur in young children and the elderly. The condition can lead to serious kidney damage and even death.

The affected batches of clover sprouts were distributed to Hy Vee Food stores, Fareway Food Stores and Jimmy John’s restaurants in Iowa.

The sprouts available at retail were packaged in in pint containers from Sprouts Unlimited Inc. with a blue label on the lid. The UPC code 7 32684 00013 6 is stamped on the bottom right side of the label.

Sprouts Unlimited Inc. became aware of the potential contamination after receiving information from the Iowa Department of Inspections and Appeals, Des Moines, IA that a cluster of E. coli O103 illnesses epidemiologically linked to clover sprouts from Sprouts Unlimited Inc. An investigation and further tests are being conducted to determine the source.

If consumers have affected product in their home, they should discontinue use of the product immediately and return any product to the retail store for a full refund. If you have any questions, please call Bill Beach at Sprouts Unlimited Inc. at 319-360-4586.

 

USA -Great American Deli Egg Salad Sandwich Recalled For Listeria monocytogenes

Food Poisoning Bulletin

Great American Deli of Ooltewah, Tennessee is recalling their Egg Salad Sandwich for possible Listeria monocytogenes contamination.  The eggs were supplied by Knott’s Fine Foods, which buys hard cooked eggs from Almark Foods. There is a Listeria monocytogenes outbreak associated with Almark Foods hard-boiled eggs, but there are no reports of illness related to the consumption of these egg salad sandwiches.

Great American Deli Egg Salad Sandwich Recalled For Listeria

 

USA -Outbreak Investigation of Listeria monocytogenes Linked to Hard-Boiled Eggs, December 2019

FDA

Case Counts

Total Illnesses: 7
Illnesses in 2019: 4
Hospitalizations: 4
Deaths: 1
Last illness isolation date: November 12, 2019

On December 23, 2019 Almark Foods expanded its voluntary recall to include all hard-boiled eggs manufactured at its Gainesville, Georgia facility. The initial recall included bulk hard-boiled eggs in pails and now includes product packaged for sale at retail within shelf-life, which have “Best If Used By Dates” through March 2, 2020. At this time, Almark Foods is no longer producing products from this facility.

Companies who received recalled product from Almark Foods have initiated recalls of products containing these eggs. Additional companies and products may be added as the investigation continues.

Recommendation

Consumers should not eat any of the recalled products. A full list of products sold at retail is available below.

Food processors, restaurants, and retailers should not sell or serve any of the recalled hard-boiled and peeled eggs from Almark Foods. These products were sold in bulk pails to food processors, restaurants and retailers, and in retail packaging to retailers for direct-sale to consumers. The full list of products is below.

Additionally, FDA recommends that food processors, restaurants and retailers who have received  Almark Foods bulk, fresh hard-boiled eggs, use extra vigilance in cleaning and sanitizing any surfaces that may have come in contact with these products, to reduce the risk of cross-contamination.

Background

As of December 17, 2019, a total of seven people infected with the outbreak strain of Listeria monocytogenes have been reported from five states. In interviews, ill people answered questions about the foods they ate and other exposures in the month before they became ill. Of the five people for whom information was available, four reported eating products containing eggs. Three of these people reported eating hard-boiled eggs in deli salads purchased from grocery stores and in salads eaten at restaurants. Illnesses started on dates ranging from April 10, 2017 to November 12, 2019.

Additionally, based on whole-genome sequencing, the Listeria monocytogenes found in  environmental samples collected at the firm’s processing facility during FDA inspections conducted in February 2019 and December 2019 are a genetic match to the outbreak strain. Almark Foods has been cooperating with the ongoing investigation and announced an initial voluntary recall of hard-boiled and peeled eggs in pails on December 20, 2019. On December 23, 2019 Almark Foods expanded the initial recall to include all hard-boiled eggs produced at its Gainesville, Georgia facility.

This outbreak strain was found during environmental sampling in 2017 of one other food facility. That facility is not currently handling food and ceased operation in 2018.

The investigation is ongoing and additional information will be provided as it becomes available.

Research – Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain

CDC

Abstract

During a waterborne outbreak of norovirus in Spain, we estimated 50% illness doses for a group of exposed (secretor) persons to be 556 (95% CI 319–957) genome copies/day for norovirus GI and 2,934 (95% CI 1,683–5,044) genome copies/day for norovirus GII. Use of a propidium monoazide viability assay reduced these values.

Research – Removal of Salmonella enterica serovar Typhimurium and Cronobacter sakazakii biofilms from food contact surfaces through enzymatic catalysis

Wiley Online

Bacterial biofilms are highly difficult to control, hence significant economic resources have been allocated to develop strategies to eradicate them. This study evaluated the effect of an enzymatic treatment to be used as a cleaning product to control the presence of biofilms. Two different materials used in the food industry, polystyrene and stainless steel, were tested using Salmonella Typhimuirum and Cronobacter sakazakii. Biofilm formation was carried out by inoculating the surfaces with a standardized concentration of 4 log (CFU cm−2) and incubated for 48 hr with renewal of nutrients. The biofilm formation and subsequent enzymatic treatment were quantified using fluorescence microscopy and the conventional culture method. The enzymatic treatment showed significant reductions of 2–3 log (CFU cm−2) in biofilm cells, which was attributed to the degradation of the extracellular matrix and the further detachment of both microorganisms. The maximum biofilm detachment obtained with the preventive formula was 46.67%; however, this percentage could be increased by applying an aggressive treatment or by adding a subsequent disinfection step that would eliminate adhered microbial cells. Further, the enzymatic cleaning treatment could be exploited as a potent technology to control bacterial adherence and biofilm formation in the food industry.

Research – Shigella Bacteremia, Georgia, USA, 2002–2012

CDC

Abstract

Shigella commonly causes gastroenteritis but rarely spreads to the blood. During 2002–2012, we identified 11,262 Shigella infections through population-based active surveillance in Georgia; 72 (0.64%) were isolated from blood. Bacteremia was associated with age >18 years, black race, and S. flexneri. More than half of patients with bacteremia were HIV-infected.

Research – Effects of edible coating containing Williopsis saturnus var. saturnus on fungal growth and aflatoxin production by Aspergillus flavus in peanuts

Wiley Online

Abstract

Production of aflatoxin by Aspergillus flavus in peanuts is both a health hazard and major problem. This study investigated the ability of a whey protein concentrate (WPC)‐based edible coating containing Williopsis saturnus var. saturnus to prevent growth of A. flavus and aflatoxin production in peanuts. WPC with/without W. saturnus (7 log colony‐forming unit [CFU]/g) or W. saturnus alone was sprayed on peanuts inoculated with A. flavus (3 log CFU/g) and stored for 84 days at 25°C. Application of coating with W. saturnus reduced both growth of A. flavus and aflatoxin level by 82 and 69.5% compared with the control, respectively. Thiobarbituric acid values were around 60% lower in peanuts coated with WPC compared with the control. Sensory and chemical properties of peanuts were not significantly affected by coating treatment (p < .05). Based on results, coating with W. saturnus appears useful in preventing both growth of A. flavus and aflatoxin production in peanuts.

Practical Applications

Improved WPC based coating containing W. saturnus can be applied on surface of roasted peanuts to prevent growth of A. flavus and aflatoxin production.

Australia – Sriracha Hot Chilli Sauce 17oz and 28oz – Recall – Lactic Acid Bacteria

FSANZ

26 December 2019

Product information

Kienfat Trading Pty Ltd is conducting a recall of Sriracha Hot Chilli Sauce 17oz and 28oz. The product has been available for sale at Coles, Woolworths, IGA’s, independent’s and Asian grocery stores nationally.

Date markings

Best Before MAR 2021

Problem

The recall is due to lactic acid build up causing certain bottles to “bloat” and continue to ferment.

Food safety hazard

Product may splatter on to property or persons on opening.

Country of origin

United States

What to do​

Do not open bottles that feel bloated and return the products to the place of purchase for a full refund.

For further information please contact:

Kienfat Trading Pty Ltd

​0412 012 362

Related links:

Norway – Shigella outbreak sickens eight, Linked to imported sugar peas from Kenya

Outbreak News Today

The Institute of Public Health in Norway is reporting a Shigella sonnei outbreak that has sickened at least eight people in several counties across the country.

sugarsnaps

In early December 2019, several people became ill with gastrointestinal symptoms after eating in a canteen in Oslo. The bacterium Shigella sonnei was found in samples from 5 of the patients. The local outbreak was investigated in collaboration with the infection control superior and the Food Safety Authority in Oslo. Imported sugars from Kenya were likely sources of infection.

RASFF Alerts – Aflatoxin – Groundnuts – Hazelnut Kernels – Pistachios – Brazil Nuts – Dried Figs

RASFF-Logo

RASFF – aflatoxins (B1 = 11; Tot. = 11 µg/kg – ppb) in shelled groundnuts from the United States in the Netherlands

RASFF – aflatoxins (B1 = 55; Tot. = 69 µg/kg – ppb) in groundnuts from Egypt in the Netherlands

RASFF – aflatoxins (B1 = 12; Tot. = 13 µg/kg – ppb) in groundnuts from the United States in Denmark

RASFF – aflatoxins (Tot. = 91.2 µg/kg – ppb) in hazelnut kernels from Turkey in the UK

RASFF – aflatoxins (B1 = 20; Tot. = 21 µg/kg – ppb) in pistachios from Turkey in the Netherlands

RASFF – aflatoxins (B1 = 6.8; Tot. = 6.8 / B1 = 16; Tot. = 18 µg/kg – ppb) in groundnuts from the United States in the Netherlands

RASFF – aflatoxins (B1 = 4.1; Tot. = 4.1 / B1 = 10; Tot. = 13 µg/kg – ppb) in groundnuts from the United States in the Netherlands

RASFF – aflatoxins (B1 = 80; Tot. = 92 µg/kg – ppb) in groundnuts from the United States in the Netherlands

RASFF – aflatoxins (B1 = 11; Tot. = 13 µg/kg – ppb) in groundnuts from Argentina in the Netherlands

RASFF – aflatoxins (B1 = 36.6; Tot. = 77.2 µg/kg – ppb) in organic Brazil nuts from Bolivia, via the Netherlands in Germany

RASFF – aflatoxins (B1 = 23.96; Tot. = 26.42 µg/kg – ppb) in dried figs from Turkey in Germany

RASFF – aflatoxins (B1 = 9.6; Tot. = 11 µg/kg – ppb) in groundnuts in powder from Paraguay in Portugal