Category Archives: outbreak

Slovenia – Salmonella outbreak in Slovenia, Steak tartare linked as possible source

Outbreak News Today

kswfoodworld salmonella

The Administration for Safe Food, Veterinary Medicine and Plant Protection (UVHVVR) together with the National Institute of Public Health (NIJZ) is investigating the increased number of reported cases of salmonella infections in Slovenia, which are being handled by the regional units of the NIJZ Ravne na Koroškem, Murska Sobota, Celje and Ljubljana. On the basis of the information received from the epidemiological service of the NIJZ, the UVHVVR started inquiries and inspections.

The epidemiological investigation showed that there were mostly unrelated cases, but the probability of consuming the same food stood out.

Research – Salmonella enterica Outbreaks Linked to the Consumption of Tahini and Tahini-Based Products

MDPI

kswfoodworld Salmonella

Salmonella is a leading cause of bacterial foodborne illness in the world. Although typically associated with foods of animal origin, low-moisture foods, such as tahini, are quickly gaining recognition as an important vehicle of Salmonella exposure. This review offers the Canadian perspective on the issue of Salmonella in tahini and tahini-based products. A summary of several recent food product recalls and foodborne outbreaks related to the presence of Salmonella in tahini and tahini-based products such as halva are presented. The properties of the food vehicles, their production practices, and potential routes of contamination are discussed. Particular focus is placed on the ecology of Salmonella in the tahini production continuum, including its survival characteristics and response to intervention technologies. View Full-Text

Research – Alerts involving global food safety network climb; frozen berries linked to multi-country outbreak

Food Safety News

The number of food safety incidents involving an international network has gone up in the third quarter of this year compared to the previous three months.

The International Food Safety Authorities Network (INFOSAN) was part of 58 alerts from July through September compared to 46 in the second quarter of 2022.

Thirty-two incidents fell into the biological hazard category which was dominated by Listeria monocytogenes and Salmonella with 10 each. E. coli was behind with six, Clostridium botulinum and hepatitis A caused two each, and Bacillus cereus and Coxsackievirus one each.

USA – Patient count growing in Salmonella outbreak from unknown source; other investigations ongoing

Food Safety News

An outbreak of infections from Salmonella Typhimurium is slowly growing according to the FDA, and an investigation into an outbreak of E. coli infections has been closed.

For the Salmonella outbreak, the number of patients has increased from 264 to 269, but the Food and Drug Administration has not reported the patients’ states of residence.

The agency has begun traceback efforts but has not revealed what food or foods are being traced. The FDA has begun sample collection and analysis, but has not revealed what is being collected or sampled.

Viet Nam – Salmonella, Bacillus cereus, E.coli detected in food samples in Nha Trang school outbreak

Outbreak News Today

In a follow-up on the food poisoning outbreak that affected hundreds of schoolchildren at the Ischool Nha Trang in Khanh Hoa province, Vietnam, health officials now report test results from the Pasteur Institute Nha Trang show pathogenic bacteria were found in the fried chicken wings of the meal, causing the outbreak which sickened students at a Ischool Nha Trang.

Specifically, Salmonella sp., Bacillus cereus and Escherichia coli were detected in food samples. In addition, Bacillus cereus was also detected in fish sauce samples.

According to our previous report, some 400 students were sickened including more than 200 hospitalizations and one death was reported in a first grade student after eating a school lunch.

Israel – After Recall in April Over Salmonella Concerns, Elite Chocolate Brands Return to Shelves in Israel

Haaretz

Israel’s top chocolate manufacturer announced on Tuesday that it is reintroducing several lines of candy to the Israeli market following a nationwide recall earlier this year due to salmonella contamination.

In a statement, the Strauss Group said that products from its Elite chocolate line, including the Parra brand, Pesek Zman and Kif Kef candy bars, would “gradually return to the shelves.” The move follows the reopening of its factory in Nof Hagalil in Israel’s north, where the salmonella was discovered. The company said that it has made “significant investments … to ensure the quality and safety of the products at the highest level.”

Research – Why throwing out food isn’t enough to stop the spread of Listeria

FOX 10

If you have contaminated food in your fridge, throwing it away isn’t enough to stop the spread of listeria and other food-borne illnesses.

That’s the message the Centers for Disease Control and Prevention is reiterating amid recent listeria and other food-borne outbreaks.

Earlier this month, the CDC announced one person died and 13 were hospitalized across six states in a listeria outbreak linked to contaminated deli meat and cheese. Illnesses were reported in Illinois, New York, New Jersey, Massachusetts, California and Maryland, where one person died.

Listeria outbreaks have also been linked to soft cheeses, mushrooms, hard-boiled eggs and a wide range of other foods.

The CDC says foods and surfaces become cross-contaminated. From there, the germs spread to shelves and drawers, then to other foods and the human hands that touch them.

But health experts say there’s a simple solution for stopping the spread of listeria: clean your fridge.

Take out all removable parts and wash them with hot, soapy water. After you clean the inside of the fridge, the CDC recommends adding a tablespoon of bleach to one gallon of water and using that water to wipe down the fridge one more time.

USA – FDA Core Outbreak Table- Investigations of Foodborne Illness Outbreaks

FDA

What’s New

  • For the Listeria monocytogenes outbreak (reference #1127), the product linked to illnesses has been updated to imported enoki mushrooms. CDC posted an investigation notice on this incident.
  • For the Salmonella Typhimurium outbreak in a not yet identified food (reference #1113), the case count has increased from 264 cases to 269 cases, and sample collection and analysis have been initiated.
  • For the E. coli O157 (reference #1121) in a not identified food, the investigation status has ended.

Research – Salmonella not detected on NZ poultry farms since September

RNZ

Efforts to eradicate salmonella enteritidis from the poultry industry are on track with no properties under restricted movement controls.

The bacteria strain was first found in an Auckland hatchery in March last year.

Since then 14 sites tested positive for the strain, about 550 thousand birds have been culled and 130 people became unwell with the bacteria.

Salmonella enteritidis can cause abdominal cramps, diarrhoea, fever, headache and vomiting in people.

New Zealand Food Safety deputy director general Vincent Arbuckle said control efforts were paying off.

Salmonella enteritidis had not been detected on farm since early September and the last case detected in a human was May, he said.

“It’s almost a textbook example of the regulator working with the poultry industry and individual farmers, what was a pretty serious outbreak in 2021. Through careful work with the industry, we believe we’ve got a well contained now.

Viet Nam – Mass food poisoning at Nha Trang school caused by Salmonella bacteria

VN Express

Health officials confirmed over 600 students of Ischool in Nha Trang in the central province of Khanh Hoa were poisoned with the Salmonella bacteria that is sensitive to most antibiotics.

Khanh Hoa Health Department announced the cause four days after the mass food poisoning case on November 17. Among the victims, a 6-year-old boy died on Sunday en route to a HCMC hospital.

Doctor Doan Uyen Vy, an anti-poison expert of Cho Ray Hospital in HCMC, told VnExpress that Salmonella is a common culprit in many food poisoning cases from mild to severe.