Category Archives: Food Microbiology Blog

USA – FDA Sampling of Romaine Lettuce in Yuma Finds No Widespread STEC or Salmonella Contamination

Food Safety Tech

Following last year’s widespread E.coli O157 outbreak involving romaine lettuce linked to the Yuma, Arizona growing region (Spring 2018), FDA launched a sampling assignment to test romaine lettuce for pathogenic Shiga toxin-producing Escherichia coli (STEC) and Salmonella spp. The microbiological surveillance samplingbegan on December 18, 2018 in the Yuma region and focused on 26 commercial coolers and cold storage facilities to allow FDA to sample multiple farms from several locations at once. The agency collected and tested a total of 188 samples for both pathogens. It did not detect Salmonella in any sample; STEC was detected in one sample, but additional analysis found that the bacteria was not pathogenic.

“The findings of this assignment suggest that there was no widespread Salmonella or STEC contamination of romaine lettuce from the Yuma growing region during the period when sampling occurred. As a next step, the FDA is working with leafy green stakeholders in the Yuma region to consider a longer-term environmental study to identify and control risks that will prevent future outbreaks, with the ultimate goal of protecting consumers. – FDA

The point of the sampling assignment was to determine whether target pathogens were present, and if so, to respond quickly before contaminated products reached consumers.

USA – More pig ear dog treats recalled in multistate outbreak

Food Safety News

Dog Goods USA LLC of Tobyhanna, PA joins the list of companies involved in a federal and state investigation regarding contaminated pig ear dog treats that are likely responsible for a multistate, multidrug-resistant Salmonella outbreak. 

Dog Goods USA LLC has recalled its Chef Toby Pig Ears Treats because they have the potential to be contaminated with Salmonella, according to a notice posted by the Food and Drug Administration. The Centers for Disease Control and Prevention is working with the FDA and several state agencies on the outbreak investigation.

According to the recall notice, the affected product includes non-irradiated bulk and packaged pig ears branded Chef Toby Pig Ears, due to potential Salmonella contamination.

USA – Lake Nokomis E. coli Outbreak Has Sickened 49

Food Poisoning Bulletin

The Lake Nokomis E. coli outbreak has now sickened 49 people, including the three confirmed cases of Shiga toxin-producing E. coli (STEC) in children that were announced earlier this week, according to a news release by the Minnesota Department of Health. That lake is located in Minneapolis.

USA -Hepatitis A Outbreak at Mendham Golf and Tennis Club in New Jersey

Food Poisoning Bulletin

hepatitis A outbreak has sickened 23 people after they visited the Mendham Golf and Tennis Club in Mendham Township, New Jersey. This is a members only club. A food handler was diagnosed with hepatitis A and worked at the club while infectious. One person is “seriously ill,” according to the press release by the New Jersey Department of Health.

USA – AWERS Grained Salmon Caviar Recalled For Possible Botulism

Food Poisoning Bulletin

AWERS Inc. of Bellevue, Washington is recalling Grained Salmon Caviar in 95 gram tins because it may be contaminated with botulinum toxin, which can cause life-threatening illness or death. Do not eat this product even if it does not look or smell spoiled. Botulinum toxin does not change the appearance, taste, or texture of food. No illnesses have been reported to date in connection with this issue.

UK – Raw Treat Pet Food Ltd recalls Varieties of Frozen Raw Pet Food due to the presence of Salmonella

FSA

Raw Treat Pet Food Ltd is recalling batches of frozen raw pet food because Salmonella has been found in the products.

Product details

Beef

Pack size 500g
Batch code 1583
Best before date 2021-07-10
Best before 10/07/21
Lamb Tripe

Pack size 500g
Batch code 1590
Best before date 2021-07-09
Best before 09/07/21
Beef & Tripe

Pack size 500g
Batch code 15881590
Best before date 2021-07-09
Best before 09/07/21
Chicken & Tripe

Pack size 500g
Batch code 15601590
Best before date 2021-07-06
Best before 06/07/21
Venison

Pack size 500g
Batch code 1498 1498 1498
Best before 28/05/21 04/07/21 23/07/21
Duck

Pack size 500g
Batch code 1515 1515 1515 1515
Best before 02/07/21 06/07/21 12/07/21 22/07/21
Duck & Beef

Pack size 500g
Batch code 15151570 15151579 15151596
Best before 26/06/21 02/07/21 12/07/21
Duck & Lamb

Pack size 500g
Batch code 15151567 15151567 15151594
Best before 26/06/21 02/07/21 09/07/21
Duck & Tripe

Pack size 500g
Batch code 15151576 15151590
Best before 29/06/21 06/07/21

No other Raw Treat Pet Food Ltd products are known to be affected.

Risk statement

The presence of Salmonella in the products listed above. Salmonella is a bacterium that can cause illness in humans and animals. The product could therefore carry a potential risk, because of the presence of Salmonella, either through direct handling of the pet food, or indirectly, for example from pet feeding bowls, utensils or contact with the faeces of animals. In humans, symptoms caused by Salmonella usually include fever, diarrhoea and abdominal cramps. Infected animals may not necessarily display signs of illness, but symptoms can include diarrhoea.

Action taken by the company

Raw Treat Pet Food Ltd is recalling the above products from their customers. Point of sale notices will be displayed in all retail stores that are selling these products. These notices explain to customers why the products are being recalled and tell them what to do if they have bought the product. Please see the attached notices.

Our advice to consumers

If you have bought any of the above products do not use them. Instead, return them to the store from where they were bought for a full refund.

When handling and serving raw pet food it is always advised to clean utensils and feeding bowls after use and wash hands thoroughly after handling. Raw pet food should be stored separately from any food (especially ready to eat foods). Care should be taken when defrosting to avoid cross contamination of foods and surfaces.

UK – Listeria outbreak in English hospitals: update

Apologies for this being late but i have been on holiday 🙂

HPS

06 August 2019

Article: 53/3104

The Public Health England (PHE) team investigating cases of listeriosis linked to sandwiches and salads in NHS hospitals in England has confirmed that, since the last update on 26 June 2019, there has been another death, bringing to six the total number of deaths linked to this outbreak.

The individual who died was one of the nine previously confirmed cases. The individual is considered to have acquired listeriosis from Good Food Chain products while at Western Sussex Hospitals NHS Foundation Trust.

PHE continues to test all samples of listeria on an ongoing basis to check if they are linked to this outbreak. To date, thirty-four samples have been tested, with none linked to the outbreak.

There have been no new cases of listeriosis linked to this outbreak. Investigations are continuing and the public should be reassured that the risk continues to be low.

No cases have been reported in Scotland so far.