Category Archives: foodborne outbreak

Salmonella outbreak ongoing with 130 sick; Listeria incident over in UK

Posted on June 30, 2023 by | Leave a comment

Food Safety News

Investigations into a Salmonella outbreak are ongoing but a Listeria outbreak has ended, according to the Food Standards Agency (FSA).

More than 130 people are sick with Salmonella Mbandaka after eating chicken products from Ukraine. Four patients were admitted to hospitals and one person died.

In response to repeated non-compliance with partly cooked chicken products from Ukraine, a system of Intensified Official Controls (IOC) was started in April. This included a requirement that the next 10 imported consignments from the implicated establishment would be subject to extra inspections.

Because of continued breaches of food safety requirements, this was escalated to Imposed Checks in May. These physical, documentary and testing inspections will remain in place until a minimum of 30 consecutive favorable results are achieved.

The UK importer has stopped receipt of the steam-cooked chicken product until the issue is resolved and is testing all their uncooked product on arrival into the UK for Salmonella. An investigation by Ukrainian authorities has resulted in risk management measures being taken at the facilities of the manufacturer.

In late 2022, the European Centre for Disease Prevention and Control (ECDC) reported that Finland had 89 cases while a few patients also lived in the Czech Republic, Estonia, France, Germany, Ireland, the Netherlands, and Israel.

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Posted in Decontamination Microbial, food bourne outbreak, Food Illness, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, Foodborne Illness, Foodborne Illness Death, foodborne outbreak, foodbourne outbreak, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, outbreak, Salmonella, Salmonella in Chicken

Russia – Mass Food Poisoning at Summer Health Camp as Multiple Children Hospitalized

Posted on June 30, 2023 by | Leave a comment

Newsweek

A large number of children have reported symptoms consistent with food poisoning at a summer health camp in Russia’s southeastern Amur Oblast, according to local authorities.

The regional prosecutor’s office said 70 children fell sick at the White Mountains camp, with symptoms including abdominal pain and vomiting. Eight were hospitalized and the camp was suspended, state-run news agency Tass reported.

Reports that children had fallen ill at the health camp began circulating on social media on Thursday, sparking an investigation into how the facility had complied with sanitary and hygienic requirements.

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Posted in Decontamination Microbial, food bourne outbreak, Food Illness, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, Food Poisoning, Foodborne Illness, foodborne outbreak, foodbourne outbreak, Illness, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, outbreak

Research – Does Vegan Cheese Pose a Food Safety Risk?

Posted on June 30, 2023 by | Leave a comment

Food Poisoning Bulletin

Recently, the Centers for Disease Control and Prevention (CDC) published an analysis of a Salmonella outbreak linked to vegan cheese made from cashews. The 2021 outbreak linked to Jule’s cashew brie marked the second time since 2014 that illnesses in multiple states were linked to cashew cheese.

Does vegan cheese pose a food safety risk? If it’s made from nuts, it might.

Cashews and Kill Steps

The CDC’s 2021 report on the Jule’s brie Salmonella outbreak states that whole genome sequencing tests on the Salmonella strain cultured from patients produced the same genetic “fingerprint,” meaning the patients were exposed to the same source of contaminated food. Investigators found this outbreak strain in samples of Jule’s cheese, in the facility where it was made, and in the specific lot of raw cashews used to make the cheese.

The CDC’s recent analysis of the outbreak states that U.S. Food and Drug Administration (FDA) investigators identified cashews as the ingredient that was the likely source of contamination and noted that no lethality treatment, or “kill step” such as pasteurization or irradiation was performed before cashew processing.

Similarly, a kill step was also omitted in the manufacture of The Cultured Kitchen cashew cheese linked to the 2014 Salmonella outbreak. Tests performed during that investigation revealed the presence of the outbreak strain in samples of the cheese collected from a patient’s home and in a batch of fermenting, raw, cashews collected from the facility where the product was made.

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Posted in Decontamination Microbial, food bourne outbreak, Food Illness, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, Foodborne Illness, foodborne outbreak, foodbourne outbreak, Illness, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, outbreak, Salmonella

USA – Salmonella Outbreak at Solano County Jails Sickens 117

Posted on June 30, 2023 by | Leave a comment

Food Poisoning Bulletin

A Salmonella outbreak at Solano County jails in California has allegedly sickened more than a hundred inmates, according to the Vallejo Sun. All three jails in that county have ill inmates, and the outbreak has lasted more than a week, a spokesperson for the Solano County Sheriff’s Office told that outlet.

There are three jails in that county, including the Stanton Correctional Facility, the Claybank Detention Facility, and the Solano County Justice Center Detention Facility. Trinity Services Group provides the food for all three jails, and the Solano County Department of Health has been working with that establishment to clean their facility and to test food for contamination.

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Posted in food bourne outbreak, Food Illness, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, Food Poisoning, Foodborne Illness, foodborne outbreak, foodbourne outbreak, Illness, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, outbreak

Wales – Second childcare setting identified in STEC E.coli probe

Posted on June 29, 2023 by | Leave a comment

Wales Online

A second childcare setting has been identified in an investigation into an E.coli case in Wales. Public Health Wales confirmed that it was investigating two cases of E.coli in children who attend the nursery at Ysgol Pen Barras in Ruthin on Saturday.

However, PHW has since re-classified one of these cases as “probable”, rather than confirmed. One child who attends the school has got a confirmed diagnosis of E.coli.

While there is currently no evidence to suggest the case has been transmitted or acquired from the school, children in the nursery and reception classes at the school were asked not to attend on Monday and Tuesday and were also asked to provide stool samples.

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Posted in Decontamination Microbial, food bourne outbreak, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, foodborne outbreak, foodbourne outbreak, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, outbreak, STEC, STEC E.coli

USA- FDA – Investigations of Foodborne Illness Outbreaks

Posted on June 29, 2023 by | Leave a comment

FDA

What’s New

  • For the outbreak of Salmonella Paratyphi B var. L(+) tartrate+ (ref #1157), FDA initiated an on-site inspection and sample collection and analysis. The case count has increased from 33 to 34 cases.
  • For the outbreak of Cyclospora cayetanensis (ref #1159), the case count has increased from 34 to 36 cases.
Date
Posted		 Ref Pathogen
or
Cause of
Illness		 Product(s)
Linked to
Illnesses
(if any)		 Total
Case
Count
Status
6/14/2023 1157 Salmonella
Paratyphi B
var. L(+)
tartrate+		 Not Yet
Identified		 34 Active
6/14/2023 1159 Cyclospora
cayetanensis		 Not Yet
Identified		 36 Active
5/24/2023 1156 Salmonella
Enteritidis		 Raw
Cookie
Dough		 See
Advisory		 Active
4/26/2023 1152 Not Yet
Identified		 Morel
Mushroom		 See
Advisory		 Active
3/1/2023 1143 Hepatitis
A Virus		 Frozen
Organic
Strawberries		 See
Advisory		 Active

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Posted in Cyclospora, Cyclosporiasis, FDA, food bourne outbreak, Food Illness, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, Foodborne Illness, foodborne outbreak, foodbourne outbreak, Hepatitis A, Illness, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, outbreak, Salmonella

Wales – E.coli cases being investigated at North Wales school

Posted on June 28, 2023 by | Leave a comment

Daily Post

A North Wales school will be closed to nursery and reception-aged children after two children were diagnosed with an E.coli infection. Children who have been identified as close contacts to the cases are being asked to provide a stool sample as Public Health Wales investigate the infection.

Public Health Wales has confirmed that it is investigating two confirmed cases of E.coli in two children who attend Ysgol Pen Barras in Ruthin. The school will be closed on Monday and Tuesday.

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Posted in E.coli, food bourne outbreak, Food Illness, Food Micro Blog, Food Microbiology Blog, Foodborne Illness, foodborne outbreak, foodbourne outbreak, Illness, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, outbreak

USA – Minnesota Norovirus cases linked to Korean Oysters

Posted on June 26, 2023 by | Leave a comment

Food Poison Journal

Health officials are warning consumers not to eat certain raw oysters harvested in Republic of Korea (ROK) due to possible norovirus contamination. The alert from the Food and Drug Administration (FDA) includes the following oysters:

Frozen raw oysters, in half shell, Individual Quick Freezing (IQF), and block form, harvested between 2/10/2022 and 2/24/2022 and between 4/06/2022 and 4/21/2022 from Designated Area No. II, and exported by Dai One Food Co., Ltd. (KR-8-SP), and Central Fisheries Co., Ltd. (KR-6-SP), in Republic of Korea (ROK). More information can be found in the FDA advisory.

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USA – Nationwide outbreak from Cyclospora tops 200; officials continue to seek source

Posted on June 23, 2023 by | Leave a comment

Food Safety News

The number of patients in a nationwide outbreak of infections from the foodborne Cyclospora parasite continue to increase, having reached 210 laboratory-confirmed cases.

Federal, state and local public health officials are investigating the outbreak, which is spread across 22 states and New York City, according to a June 22 update from the Centers for Disease Control and Prevention.

The CDC and the Food and Drug Administration have been tracking the outbreak since April 1. Additional infections could have started before that date.

Also, there are likely more than 210 people in the ongoing outbreak because of the lag time between when patients become ill and when confirmation testing can be completed and results filed with the CDC. Some sick people don’t seek medical attention, also impacting the outbreak count. The parasite is killed by using antibiotics. Specific tests are required to diagnose Cyclospora infections.

“No specific food items have been identified as the source of most of these illnesses. State and local public health officials are interviewing people with cyclosporiasis to find out what foods they ate before getting sick,” the CDC reported.

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Posted in Cyclospora, Cyclosporiasis, Decontamination Microbial, food bourne outbreak, Food Illness, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, Foodborne Illness, foodborne outbreak, foodbourne outbreak, Illness, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, outbreak

USA – Rare Salmonella type behind multi-country outbreak

Posted on June 23, 2023 by | Leave a comment

Food Safety News

Almost 70 people became ill this past year as part of a Salmonella outbreak involving 11 countries, including the United States.

France has the most patients in the Salmonella Ball outbreak but two people from the U.S., aged 44 and 62, were ill in August 2022. They both reported travel to France.

Salmonella Ball is very rare in Europe. Between 2007 and 2021, only 52 cases were reported from 14 countries, with an average of three per year.

Information was shared in a Joint Notification Summary (JNS). These are not made public but Food Safety News has seen a copy. It is prepared by the European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC) and affected countries.

An ECDC spokesman said this week that the agency had not received any updates on the number of people or countries affected since the JNS was produced.

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Posted in Decontamination Microbial, food bourne outbreak, Food Illness, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Microbiology Research, Food Microbiology Testing, Foodborne Illness, foodborne outbreak, foodbourne outbreak, Illness, microbial contamination, Microbial growth, Microbiological Risk Assessment, Microbiology, Microbiology Investigations, Microbiology Risk, outbreak, Salmonella