Category Archives: Uncategorized

USA – Outbreak Investigation of Listeria monocytogenes: Enoki Mushrooms (March 2020)

FDA

Recommendation

Consumers should not eat and should check their refrigerators and throw away any recalled enoki mushrooms from Sun Hong Foods, Inc., Guan’s Mushroom Co., and H&C Food, Inc. because they may be contaminated with Listeria monocytogenes.

Restaurants and retailers should not sell or serve recalled enoki mushrooms distributed by Sun Hong Foods, Inc., Guan’s Mushroom Co., and H&C Food, Inc.

FDA recommends that anyone who received recalled products use extra vigilance in cleaning and sanitizing any surfaces and containers that may have come in contact with these products to reduce the risk of cross-contamination. Listeria can survive in refrigerated temperatures and can easily spread to other foods and surfaces.

At this time, high risk groups, including the elderly, people with weakened immune systems or chronic diseases, pregnant women and their newborn babies, should not eat enoki mushrooms from Korea (Republic of Korea), even if they were not part of the recalls.

Consumers, restaurants, retailers, and high risk groups should discard and not eat, sell, or serve enoki mushrooms if they cannot tell where they came from.

H&C Food Inc Enoki Mushrooms

 

Guan’s Mushroom Co.
Guan’s Mushroom Co.
Picture of enoki mushroom case
Sample Enoki Mushrooms Imported from Korea
Company Size UPC Code Retailers* Distribution*
Sun Hong Foods, Inc. 200 g/ 7.05 oz. 7 426852 625810 J&L Supermarket, Jusgo Supermarket, ZTao Market, New Sang Supermarket, Galleria Market, Distributors CA, FL, IL, OR, TX, WA
Guan’s Mushroom Co. 200 g/ 7.05 oz. 859267007013 Sold to Distributors and Wholesalers CA, NY, PA
H&C Food Inc. 200 g/ 7.05 oz. 831211204181 Great Wall Supermarket NY, MD, VA

*This includes confirmed distribution information from companies; products could have been further distributed and sent to additional retailers and states.

Update

FDA, CDC, and state and local partners are currently investigating a multistate outbreak of Listeria monocytogenes infections linked to enoki mushrooms. Enoki mushrooms are a long thin white mushroom, usually sold in clusters. They are especially popular in East Asian cuisine and are also known as enokitake, golden needle, futu, or lily mushrooms.

On April 7, 2020, H&C Foods Inc. recalled 200 g/7.05 oz packages of enoki mushrooms imported from Green Co. LTD of the Republic of Korea. FDA import samples of enoki mushrooms from Green Co. LTD tested positive for Listeria monocytogenes and on April 6, 2020, whole genome sequencing analysis determined that the Listeria monocytogenes found in the positive samples matched the outbreak strain. As a result, On April 7, 2020, Green Co. LTD was placed on Import Alert 99-23, which flags imported shipments from this firm for potential detention without physical examination. The FDA is encouraging the international community to consult the Import Alert.

The investigation is ongoing to determine the source of contamination and if additional products are linked to illness. Additional information will be provided as it becomes available.


Case Counts

Total Illnesses: 36
Hospitalizations: 30
Deaths: 4
Illness Onset Date Range: November 23, 2016 – December 13, 2019
States with Cases: AZ (2), CA (9), FL (2), HI (3), IN (1), KY (1), MA (2), MD (2), MI (1), MO (1), NC (1), NJ (1), NV (1), NY (4), RI (1), TN (1), VA (3)
Product Distribution*: CA, FL, IL, NY, MD, OR, PA, TX, VA, WA
*States with confirmed distribution; product could have been distributed further

Information – 10 Items Dirtier Than A Toilet Seat

World Atlas

If someone asked you to name a place or an item that you think has a lot of germs, a toilet seat would probably be one of the first things that come to mind, right? You would not be wrong either, toilet seats do contain a large number of germs and bacteria.

However, there are many things that are dirtier than toilet seats, some of which might surprise you. We have collected a list of 10 items that contain more germs than you were probably aware of, but all of these can and should be cleaned, so there is no reason to worry too much about them.

USA – Warning letters cite artisanal smokehouse and bakery for Listeria

Food Safety News

CATSMO LLC, Wallkill, NY
Markus Draxler, CEO
In a March 25 warning letter the FDA described a Nov. 18 – Dec. 12, 2019, inspection at CATSMO LLC in Wallkill, NY. Inspectors found that the company has serious violations of the seafood Hazard Analysis and Critical Control Point (HACCP). The FDA also collected environmental samples and found the presence of Listeria monocytogenes.

Cafe Valley Bakery, LLC, Phoenix, AZ
Brian Owens, CEO
In a March 18 warning letter the FDA described a Nov. 5 – Dec. 17, 2019, inspection at Cafe Valley Bakery LLC in Phoenix, AZ. Inspectors found that the company has serious violations of the Current Good Manufacturing Practice, Hazard Analysis, and Risk-Based Preventive Controls for Human Food regulation. Additionally, the FDA collected environmental samples from various areas in the processing facility and analysis of the environmental swabs found the presence of Listeria monocytogenes.

Afganistan – Afghan Authorities Say 26 Police Officers Poisoned In Laghman Province

Urdu Point

Police in Afghanistan had 26 of its officers sustain food poisoning after consuming lunch in the eastern Laghman province, the provincial governor‘s spokesman Asadullah Dawlatzai told Sputnik on Saturday.

According to the spokesman, the police are now probing the food contractor, and an investigation is underway to determine how officers were poisoned.

Research – Now metal surfaces can be instant bacteria killers

Science Daily

Bacterial pathogens can live on surfaces for days. What if frequently touched surfaces such as doorknobs could instantly kill them off?

Purdue University engineers have created a laser treatment method that could potentially turn any metal surface into a rapid bacteria killer — just by giving the metal’s surface a different texture.

In a study published in the journal Advanced Materials Interfaces, the researchers demonstrated that this technique allows the surface of copper to immediately kill off superbugs such as MRSA.

“Copper has been used as an antimicrobial material for centuries. But it typically takes hours for native copper surfaces to kill off bacteria,” said Rahim Rahimi, a Purdue assistant professor of materials engineering.

“We developed a one-step laser-texturing technique that effectively enhances the bacteria-killing properties of copper’s surface.”

The technique is not yet tailored to killing viruses such as the one responsible for the COVID-19 pandemic, which are much smaller than bacteria.

Research – Salmonella Dublin Threat May Be Growing

Dairy Herd

Salmonella kswfoodworld

Image CDC

Salmonella is a common and bothersome disease organism in livestock production. But the species Salmonella Dublin is of particular concern.

Cattle are the host species for S. Dublin, which is highly contagious and difficult to treat. On dairy farms, it is most likely to cause severe clinical disease in calves. It also is classified as a zoonotic disease, meaning it can be transferred from animals to humans through consumption of raw milk and undercooked meat (and accidentally ingested faeces and saliva) from infected animals.

Michigan State University Veterinary and Extension educators Angel Abuelo and Faith Cullens recently published a new bulletin on Salmonella Dublin in dairy calves. They noted that this particular strain of Salmonella has typically been thought of as a problem primarily on dairies in the western United States, but it is gaining a foothold in the Midwest and Northeast. For example, from 2015 to 2019, S. Dublin represented 20.8% of all Salmonella species isolates in bovine samples at Michigan State’s veterinary diagnostic laboratory.

RASFF Alert – Listeria monocytogenes -Ra Milk Cheese – Salad with Vegetables, toasts, cream egg and Smoked Salmon

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RASFF – Listeria monocytogenes (110 CFU/g) in chilled raw milk cheese from France in France

RASFF – Listeria monocytogenes (<10 CFU/g) in salad with vegetables, toasts, cream, egg and smoked salmon from France in France

RASFF Alert- Enterobacteriaceae – Ground Almonds

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RASFF – high count of Enterobacteriaceae (70000 CFU/g) in ground almonds from Germany in Austria

RASFF Alert- Aflatoxin – Blanched Groundnuts

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RASFF – aflatoxins (B1 = 3; Tot. = 5.9 µg/kg – ppb) in blanched groundnuts from China in Spain

RASFF Alert – Ochratoxin A – Dried Figs

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RASFF – ochratoxin A (39.7 µg/kg – ppb) in dried figs from Spain in Switzerland