Category Archives: Food Pathogen

Denmark – Listeria monocytogenes in sausage rolls

Posted on July 11, 2022 by KSW | Leave a comment

Danish Crown Foods A / S is recalling several types of sausage with a production date from 1 June onwards, as there is a risk of Listeria in the products.

Recalled Foods , Published: July 10, 2022

Which foods: Delicious Rolled Sausage Production Date : From 01.06.2022 onwards Delicious Smoked Rolled Sausage Production Date: From 01.06.2022 onwards Delicious Outdoor Rolled Sausage Production Date : From 01.06.2022 onwards Tulip
Multipak Production Date 01 . .2022 onwards Den Grønne Slagter Rullepølse Production date: From 01.06.2022 onwards Cold cuts Slagteren Røget Rullepølse Production date: From 01.06.2022 onwards Cold cuts Slagteren Rullepølse Production date: From 01.06.2022 Production dates From 01.06.2022 onwards Salling Rolled sausage Production date: From 01.06.2022 onwards

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Posted in DVFA, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Pathogen, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Testing, Listeria, Listeria monocytogenes

USA – Listeria Outbreak Linked to Ice Cream

Posted on July 11, 2022 by KSW | Leave a comment

CDC

Listeria Outbreak Linked to Ice Cream

Illustration with a triangle and exclamation mark and text reading Food Safety Alert

Posted July 8, 2022

CDC is concerned that Big Olaf Creamery ice cream could still be in people’s homes or available for sale in stores. Big Olaf Creamery ice cream is sold in Florida in Big Olaf Creamery stores and stores with different company names.

Fast Facts

Illnesses: 23
Hospitalizations: 22
Deaths: 1
States: 10
Recall: No
Investigation status: Active

What Everyone Should Do

Do not eat Big Olaf Creamery ice cream.

If you have any Big Olaf Creamery ice cream at home, throw it away.
If you are in Florida and don’t know if the ice cream being sold is Big Olaf Creamery brand, ask the store before you buy or eat it.

Clean any areas, containers, and serving utensils that may have touched the ice cream.

What Businesses Should Do

Do not serve or sell any Big Olaf Creamery ice cream products.

Clean and disinfect any areas and equipment that may have touched Big Olaf Creamery ice cream products, including ice cream scoops and other serving utensils.

What People at Higher Risk Should Do

Listeria is most likely to sicken pregnant people and their newborns, adults aged 65 or older, and people with weakened immune systems. Other people can be infected with Listeria, but they rarely become seriously ill.

Call your healthcare provider right away if you have any of these Listeria symptoms:

Pregnant people typically experience only fever, fatigue, and muscle aches. However, Listeria infections during pregnancy can lead to miscarriage, stillbirth, premature delivery, or life-threatening infection of the newborn.
People who are not pregnant may experience headache, stiff neck, confusion, loss of balance, and convulsions, in addition to fever and muscle aches.

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Posted in CDC, food bourne outbreak, food contamination, food handler, Food Hazard, Food Hygiene, Food Illness, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Pathogen, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Testing, Foodborne Illness, foodborne outbreak, foodbourne outbreak, Illness, Listeria, Listeria monocytogenes, outbreak

USA – Domestically Acquired Cases of Cyclosporiasis — United States, May–June 2022

Posted on July 11, 2022 by KSW | Leave a comment

CDC

LAST UPDATED JUNE 30, 2022 4:00 PM EDT

Cyclosporiasis illnesses are reported year-round in the United States. However, during the spring and summer months there is often an increase in cyclosporiasis acquired in the United States (i.e., “domestically acquired”). The exact timing and duration of these seasonal increases in domestically acquired cyclosporiasis can vary, but reports tend to increase starting in May. In previous years the reported number of cases peaked between June and July, although activity can last as late as September. The overall health impact (e.g., number of infections or hospitalizations) and the number of identified clusters of cases (i.e., cases that can be linked to a common exposure) also vary from season to season. Previous U.S. outbreaks of cyclosporiasis have been linked to various types of fresh produce, including basil, cilantro, mesclun lettuce, raspberries, and snow peas.

At a Glance

Illnesses: 61
Hospitalizations: 6
Deaths: 0
States reporting cases: 13

CDC, along with state and federal health and regulatory officials, monitor cases of cyclosporiasis in the United States in the spring and summer months to detect outbreaks linked to a common food source. However, many cases of cyclosporiasis cannot be directly linked to an outbreak, in part because of the lack of validated laboratory “fingerprinting” methods needed to link cases of Cyclospora infection. Officials use questionnaires to interview sick people to determine what they ate in the 14-day period before illness onset. If a commonality is found, CDC and partners work quickly to determine if a contaminated food product is still available in stores or in peoples’ homes and issue advisories.

Latest Information

This is the first monthly report on the number of domestically acquired cyclosporiasis illnesses with onset on or after May 1, 2022. Cases continue to be reported.

As of June 28, 2022, 61 laboratory-confirmed cases of cyclosporiasis in people who had no history of international travel during the 14-day period before illness onset have been reported to CDC by 13 states since May 1, 2022.
- The median illness onset date is May 31, 2022 (range: May 3–June 20, 2022).
- At least 6 people have been hospitalized; no deaths have been reported.

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Posted in CDC, Cyclospora, Cyclosporiasis, food contamination, food handler, Food Hazard, Food Hygiene, Food Illness, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Pathogen, food recall, Food Safety, Food Safety Alert, Food Testing, Foodborne Illness, Illness, Protozoan

Belgium – Additive in Barry Callebaut chocolate Salmonella case came from Hungary

Posted on July 11, 2022 by KSW | Leave a comment

Food Safety News

The contaminated raw materials that forced Barry Callebaut to halt chocolate production in Belgium came from Hungary.

One batch of lecithin was unloaded at the Wieze factory on June 25. Barry Callebaut confirmed Salmonella Tennessee has been identified in the lecithin system of the factory and in samples of the delivered material. This batch came from a lecithin manufacturer in Hungary and was transported by a third party. The lecithin involved is only used at this site.

On June 27, Barry Callebaut detected a Salmonella positive on a production lot manufactured in Wieze and lecithin was identified as the source of the contamination on June 29.

Lecithin is used in all chocolate production lines in Wieze, so the company decided to stop the lines and to block all chocolate products manufactured from June 25 to 29, except for cocoa production which is not linked to the lecithin circuit.

On July 1, Barry Callebaut confirmed that, based on its internal investigation, no affected products had entered the retail food chain. No implicated chocolate has been exported by the company outside Europe.

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Posted in food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, Food Pathogen, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Testing, Salmonella, Salmonella in Chocolate

Luxembourg – E.coli – COCKLES (MOLLUSCS) ON SALE AT CORA FOETZ

Posted on July 11, 2022 by KSW | Leave a comment

SAP

COCKLES (MOLLUSCS) ON SALE AT CORA FOETZ

Cora Group is recalling the following product:

Last name	Cockles (molluscs)
Mark	/
Unity	UNIT_PRODUCT
bar code	0218450000000
DLCs / DDMs	on sale at the Store between 06/07 and 08/07/2022
Batch	/

E. coli is a common bacterium in the digestive tract of humans and animals.It indicates faecal contamination that could be related to the presence of other faecal pathogens

Sale in Luxembourg by: Cora Foetz

A sale by other operators cannot be excluded.

Source of Information: Cora Group Recall Notification

Communicated by: Government Commission for Quality, Fraud and Food Safety .

Cora Foetz

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Posted in E.coli, food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Pathogen, food recall, Food Safety, Food Safety Alert, Food Testing

Germany – Wilhelm Brandenburg farmer ham, cooked ham, smoked – Listeria monocytogenes

Posted on July 11, 2022 by KSW | Leave a comment

LMW

Alert type: Food

Date of first publication: 07/08/2022

Product name:

Wilhelm Brandenburg farmer ham, cooked ham, smoked

Product images:

Wilhelm Brandenburg GmbH & Co. oHG

Manufacturer (distributor):

Wilhelm Brandenburg GmbH & Co. oHG Waechtersbacher Strasse 101 60386 Frankfurt am Main

Reason for warning:

Detection of Listeria monocytogenes

Packaging Unit: 100 g

Durability: 07/31/2022

Lot identification: 0009532970

Further information:

Please refer to the attached press release.

Manufacturer’s website:

https://www.wilhelmbrandenburg.de/

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Posted in food contamination, food handler, Food Hazard, Food Hygiene, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Testing, Food Pathogen, food recall, Food Safety, Food Safety Alert, Food Safety Management, Food Testing, Listeria, Listeria monocytogenes

Research – Antimicrobial Susceptibility and Molecular Characterization of Escherichia coli Recovered from Milk and Related Samples

Posted on July 9, 2022 by KSW | Leave a comment

MDPI

There is a rising concern about illnesses resulting from milk consumption due to contamination by pathogenic microorganisms including Escherichia coli. This study examined the occurrence and antimicrobial susceptibility of E. coli isolated from cow milk and related samples. Furthermore, partial sequencing was done to ascertain the genetic relatedness and possible cross contamination among the samples. In all, 250 samples, that is, 50 each of raw milk, cow teat, milkers’ hands, milking utensils, and fecal matter of cows, were cultured for the identification of E. coli. E. coli was detected in 101/250 samples (40.4%). Milk and fecal samples recorded the highest percentages of 68.0% and 66.0%, respectively. Forty-two (42) E. coli strains examined for antimicrobial resistance showed an overall 25.5% resistance, 15.0% intermediate resistance, and 59.5% susceptibility. The isolates had a high level of resistance to teicoplanin (100.0%), but were susceptible to chloramphenicol (95.2%) and azithromycin (92.9%). The Multiple Antibiotic Resistance (MAR) index pattern ranged from 0.1 to 0.5, and 40.5% exhibited multiple drug resistance. The E. coli strains formed 11 haplotypes, and a phylogenic tree analysis showed relatedness among the isolates in other African countries. This observation is an indication of cross contamination among the milk and its related samples. View Full-Text

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Posted in antimicrobial resistance, Antimicrobials, cross contamination, Decontamination Microbial, E.coli, Enteropathogenic E. coli, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, Food Pathogen, microbial contamination, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, Pathogen, pathogenic, Research

Research – Efficacy of 405 nm Light-Emitting Diode Illumination and Citral Used Alone and in Combination for Inactivation of Vibrio parahaemolyticus on Shrimp

Posted on July 9, 2022 by KSW | Leave a comment

MDPI

Vibrio parahaemolyticus is a widely distributed pathogen, which is frequently the lead cause of infections related to seafood consumption. The objective of the present study was to investigate the antimicrobial effect of the combination of 405 nm light-emitting diode (LED) and citral on V. parahaemolyticus. The antimicrobial effect of LED illumination and citral was evaluated on V. parahaemolyticus not only in phosphate-buffered saline (PBS) but also on shrimp. Quality changes of shrimp were determined by sensory evaluation. Changes in bacteria cell membrane morphology, cell membrane permeability, cell lipid oxidation level, and DNA degradation were examined to provide insights into the antimicrobial mechanism. The combination of LED treatments and citral had better antimicrobial effects than either treatment alone. LED combined with 0.1 mg/mL of citral effectively reduced V. parahaemolyticus from 6.5 log CFU/mL to below the detection limit in PBS. Combined treatment caused a 3.5 log reduction of the pathogen on shrimp within 20 min and a 6 log reduction within 2 h without significant changes in the sensory score. Furthermore, combined LED and citral treatment affected V. parahaemolyticus cellular morphology and outer membrane integrity. The profile of the comet assay and DNA fragmentation analysis revealed that combination treatment did not cause a breakdown of bacterial genomic DNA. In conclusion, LED may act synergistically with citral. They have the potential to be developed as novel microbial intervention strategies. View Full-Text