Cucumbers linked to 73 becoming ill from Salmonella

UPDATE 5/8/13  CDC  - 81 people  infected from 18 states with 29% hospitalized.
http://www.cdc.gov/salmonella/saintpaul-04-13/index.html

CDC is reporting that 73 people have become ill from eating cucumbers contaminated with Salmonella. The cucumbers are from one Mexican producer, and that producer has been put on an import alert by FDA.

According to the CDC report (below): A total of 73 persons infected with the outbreak strain of Salmonella Saintpaul have been reported from 18 states. The number of ill persons identified in each state is as follows: Arizona (9), California (28), Colorado (1), Idaho (2), Illinois (3), Louisiana (1), Massachusetts (1), Maryland (1), Minnesota (8), Nevada (1), New Mexic0 (2), North Carolina (1), Ohio (1), Oregon (2), South Dakota (2), Texas (6), Virginia (2), and Wisconsin (2).

Multistate Outbreak of Salmonella Saintpaul Infections Linked to Imported Cucumbers

Posted April 25, 2013 12:30 PM ET http://www.cdc.gov/salmonella/saintpaul-04-13/index.html

Highlights
· Read the Advice to Consumers »
· A total of 73 persons infected with the outbreak strain of Salmonella Saintpaul have been reported from 18 states.
o 27% of ill persons have been hospitalized, and no deaths have been reported.
· State public health officials are interviewing ill persons to obtain information regarding foods they might have eaten and other exposures in the week before illness.
o Preliminary information indicates that consumption of imported cucumbers is the likely source of infection for the ill persons.
· On April 24, 2013, the U.S. Food and Drug Administration placed Daniel Cardenas Izabal and Miracle Greenhouse of Culiacán, Mexico on Import Alert .
o Cucumbers from these two firms will be denied admission into the United States unless the suppliers show that they are not contaminated with Salmonella.
· Currently, there is no evidence that contaminated cucumbers supplied by Daniel Cardenas Izabal and Miracle Greenhouse are still on the market.
o Due to the time it takes between when a person becomes ill and when the illness is reported, additional ill persons may be identified.
o Consumers and retailers should always follow safe produce handling recommendations . 
· CDC and state and local public health partners are continuing laboratory surveillance through PulseNet to identify additional ill persons and to interview ill persons about foods eaten with before becoming ill. 

Reporting the Risks of Foodborne Illness

This past week, two reports relating to the topic of food risk were issued resulting in a media frenzy. 

One of those reports was CDC’s annual Trends in Foodborne Illness in the United States 2012 (below). CDC analyzes data from FoodNet, a system that tracks foodborne illness in roughly 10 states, and then projects these numbers for the entire country. News stories that were issued, including this Time article (http://healthland.time.com/2013/04/22/cdc-food-safety-report-card/), point out that the rates of foodborne illness have largely remained unchanged.   

Salmonella still remains one of the most common causes of foodborne illness and the number of cases remained roughly the same.

The report indicated that there was an increase in the rate of Campylobacter infection I think it can be argued however, that this may be the result of increased testing for Campylobacter and that the methodology for testing has improved. Campylobacter has traditionally not been an easy organism to culture, so as methodologies have improved, one would guess that labs will find it more often. http://wwwnc.cdc.gov/eid/article/18/3/11-1266_article.htm.  

Raw poultry is a main source of Campylobacter, and while the industry is working to reduce levels on poultry, at this time there is no magic bullet for eliminating it from poultry at the processing level. So it comes down to the consumer controlling it through proper preparation (cooking it to the right temperature), as well as proper handling (preventing cross contamination of food items with the raw product).

Vibrio is another pathogenic organism that has seen an increase. The primary vehicle for Vibrio is raw oysters. There are not many cases reported, probably because there are not many people who eat raw oysters. If consumers ate raw oysters as much as they ate bagged leafy greens, the numbers for Vibrio infections would dwarf all others.

So have the numbers of foodborne illness changed? We know that there are foods that are risky (raw oysters), and that practices for handling and preparing food need to improve throughout the food chain from the farm to the table, but perhaps we can look for a sign from the businesses that aid victims of foodborne illness - the food illness lawyers. According to a posting by one of the preeminent firms from that group….business is down. http://www.marlerblog.com/legal-cases/foodborne-illness-rates-continue-to-fall-and-that-is-a-good-thing/

The other report that garnered media attention, Risky Meat: A CSPI Field Guide to Meat & Poultry Safety (http://cspinet.org/foodsafety/riskymeat.html), was issued by Center for Science in the Public Interest. I think the title of this should have been title….Meats that Pose a Risk for Those Who Fail to Properly Cook and Clean. The strength of the CSPI report is that it reminds us that raw meat has the potential to carry pathogenic bacteria. But the sound bite heard over and over in the media was that chicken and hamburger are high risk meats. Well, these meats are only risky if they are not properly handled and prepared.

While the meat and poultry industry works to reduce the levels of pathogenic microorganisms on raw meat products, those items still have the potential to carry pathogenic microorganisms. But the risk is for people who mishandle or improperly prepare them. CSPI did provide guidance on proper handling and preparation.

 

Winn Dixie Recalls Apple Juice Because of Patulin

Winn-Dixie, a southern supermarket chain is recalling organic apple juice because of patulin, a mycotoxin (toxic fungal metabolite). Patulin is produced by certain mold species, including Penicillium, Aspergillus and Byccochlamus and can be found in fruit, most often apples. FDA has a limit of 50 ug/L in apple juice. 

At high does, it can be acutely toxic, but at lower levels, there is concern it may be a carcinogen, although studies are inconclusive. It is controlled through the prevention of using rotten apples from being processed into products like apple juice. This is accomplished through good pre and post-harvest practices, and the removal of any moldy or rotten fruit prior to processing.


Winn-Dixie Issues Voluntary Recall On Winn-Dixie Organic 100% Apple Juice

http://www.fda.gov/Safety/Recalls/ucm347979.htm?source=govdelivery
FOR IMMEDIATE RELEASE -April 12, 2013 - Winn-Dixie today announced an immediate voluntary recall of 64 FL OZ Winn-Dixie Organic 100% Apple Juice. The product is being recalled as a precaution because it could have levels of “patulin” that exceeds FDA limits. Winn-Dixie has received no reports of any issues associated with Winn-Dixie Organic 100% Apple Juice consumption.

Patulin is a mycotoxin, a by-product of some molds that can grow in fruits and vegetables. The possibility of adverse health consequences resulting from this product is very remote. However, the FDA has determined that products made from concentrate with a patulin level of over 50 parts per billion are subject to a voluntary recall.

Out of an abundance of caution for customers, Winn-Dixie is immediately recalling “64 FL OZ Winn-Dixie Organic 100% Apple Juice from Concentrate with Added Ingredient.” The recall is companywide for Winn-Dixie stores in the states of Florida, Georgia, Alabama, Mississippi, and Louisiana.

Frozen Meals Recalled Due to Link to E.coli Outbreak

UPDATE May 31, 2013

CDC issused the final update on this outbreak.

http://www.cdc.gov/ecoli/2013/O121-03-13/

A total of 35 persons infected with the outbreak strain of Shiga toxin-producing Escherichia coli O121 (STEC O121) were reported from 19 states.

• 82% of ill persons were 21 years of age or younger.
• 31% of ill persons were hospitalized. Two ill persons developed hemolytic uremic syndrome (HUS), a type of kidney failure, and no deaths were reported.

UPDATE April 4, 2013

Rich Foods expanded the recall of various heat treated, not fully cooked frozen food items.  The recall will encompass what appears to be 10 months of production.
http://www.fsis.usda.gov/News_&_Events/Recall_025_2013_Expanded/index.asp

Rich Foods is recalling close to 200,000 lbs of frozen chicken quesadilla and other frozen products due to a potential link to an outbreak of E.coli O121. In this outbreak, at least 24 people in 15 states have become ill. Product did test positive for the strain, per NY Department of Health.  According to CDC, 78% of those ill are 21 years old or less.  33% are hospitalized, and 1 has HUS (hemolytic uremic syndrome).

This product does have validated cooking instructions (bottom of page), so this product would not be considered a fully cooked product. However the company is recalling product.

The responsible E. coli strain, O121, produces a shiga toxin like the O157:H7 strain that is associated with ground meat, so infection with this organism can result in bloody diarrhea as well as kidney damage.

USDA Recall Notice
http://www.fsis.usda.gov/News_&_Events/Recall_025_2013_Release/index.asp

New York Firm Recalls Frozen Mini Quesadilla, Pizza, Cheese Steak and Other Snack Products Due To Possible E. Coli O121 Contamination 
Recall Release

CLASS I RECALL


FSIS-RC-025-2013

HEALTH RISK: HIGH


WASHINGTON, March 28, 2013 – Rich Products Corporation, a Buffalo, NY firm, is recalling approximately 196,222 pounds of frozen chicken quesadilla and various other heat treated, not fully cooked frozen mini meals and snack items because they may be contaminated with E. coli O121, the U.S. Department of Agriculture's Food Safety and Inspection Service (FSIS) announced today.

The following products are subject to FSIS recall: [View Labels (PDF Only)]

Food Fraud - Horse Meat, Seafood, Honey, etc

With the recent discovery of horse meat in beef sold in Europe, there is an increased awareness of food fraud, the illegal substitution of one food item for another for economic gain. In some cases, it is a straight substation, while in others, it is addition of a filler. In some cases, it may be removal. (Removal would be used when there is chemical that would otherwise render the product unusable such as the removing of antibiotics from honey).

 

While there are been minimal food safety risks to this point, it does raise concerns about traceability and even food defense. Certainly an exception to this was the melamine contamination of wheat gluten that was used in pet foods. In this case, the industrial chemical melamine was added to wheat gluten to increase the level of ‘detectable protein’.  

 

Last month an advocacy group reported that up to 1/3 of seafood sold in restaurants may be mislabeled. One interesting example was that the fish species Escolar was being labeled as white tuna. Problem is that Escolar is the Ex-lax of the seafood world and can result in explosive diarrhea when eaten in large quantities. 

 

Other products that are subject to food fraud include 

• Honey – one of the largest items to be subject to fraud. There is a worldwide network that supplies honey. Cheaper honey from China is often mixed in other countries to escape being labeled “From China”. Problems with Chineese honey – one is that it has been found to contain antibiotics. In other cases, it was diluted. http://www.theglobeandmail.com/technology/science/honey-laundering-the-sour-side-of-natures-golden-sweetener/article562759/  
• Juice Concentrate (Orange and apple)
• Olive Oil
• Milk
• Coffee
• Saffron

 

USP has a Food Fraud Database that links to numerous studies.

 

  

 

Food Fraud: Are Your Ingredients At Risk?

 Wed, 03/06/2013 - 2:17pm

 Lindsey Jahn, Associate Editor, Food Manufacturing

 

 Food fraud is on the rise across the globe, and it is impacting all forms of products — from milk and olive oil to seafood and beef. While some cases of food fraud are due to the efforts of unscrupulous processors, some honest food companies are unknowingly producing items containing fraudulent ingredients.

 

Europe’s meat industry has been in crisis mode since Ireland announced that at least one-third of frozen “beef” burgers produced in the country contained traces — or sometimes much more than traces — of horsemeat. Since then, horsemeat has been detected in many European meat products, from Ikea’s signature Swedish meatballs to prepared meals produced by Nestle.

  

So far, no horsemeat has been detected in the U.S. food supply. But the U.S. food industry is no stranger to other types of food fraud. The U.S. Pharmacopeial Convention (USP) maintains a Food Fraud Database which identifies cases of food fraud occurring in the U.S. The USP in January released its most recent update to the database, which added almost 800 new records of food fraud, increasing the total number of records published in the database by 60 percent.

  

Can Seal Issue Results in Recall

Bumble Bee Tuna is recalling 5 oz cans of tuna due to loose seals . While there have been no illnesses, a loose seal can lead to product contamination, especially if the can is jostled sufficiently to provide a micro leak through the seal area. The products were distributed for retail sale nationwide between Jan. 17 and March 6 of this year. They have 'best by' codes ranging from Jan. 14, 2016 to March 6, 2016.

We do not normally see recalls for loose seals. In general, the double seam inspection is one of the most important food safety checks in a canning facility. To close a can, a lid is placed on top of the can and a series of rollers press the lid and can together to form a double seam.

There is a sealing compound on the lid that gets squeezed, and the final double seam will ensure the can seal is ‘hermetically sealed’, so that no air, or microorganisms can pass. Measurements are taken, often hourly, to ensure that the measurements of the seal are correct (the overlap, the length, the width, etc). For those that do it, they know what a tedious task it is. Each product line may have multiple seamers, each with multiple heads, all which must be checked.

A seal that is evaluated as loose is a food safety hazard . If multiple days of production are implicated for having loose seals, that result in an extremely costly recall, especially considering canning lines run in the range of 1000 cans/minute or higher.  2 months of product is a lot of cans of tuna.



FDA Recall Notice

Bumble Bee Foods Expands Voluntary Recall on Specific Codes of 5-Ounce Chunk White Albacore and Chunk Light Tuna Products Due to Loose Seals

http://www.fda.gov/Safety/Recalls/ucm342851.htm?source=govdelivery

FOR IMMEDIATE RELEASE - SAN DIEGO - March 7, 2013 -- Bumble Bee Foods, LLC, is expanding a voluntary recall on specific codes of 5-ounce Chunk White Albacore and Chunk Light Tuna products. The recall has been issued because the products do not meet the company's standards for seal tightness.
Loose seals or seams could result in product contamination by spoilage organisms or pathogens and lead to illness if consumed. There have been no reports to date of any illness associated with these products.

No Horse Meat in US Beef Supply

Some people seem to worry too much about US food supply, but unlike Europe, there has been no horse meat detected in our beef supply. A few interesting notes:

• Horse meat does not pose a food safety risk, but is more of a perception issue by consumers.
• From a food safety perspective, the EU horse meat scandal is more of a ‘traceability’ issue for those companies involved.  
• In Europe, there were many suppliers and many middleman involved as meat was sourced from various countries in Europe. The testing of meat continues. A table of test results - http://www.bbc.co.uk/news/world-21412590 
• It is once again legal to slaughter horses in the US, but currently, no US facilities are doing so. And FSIS does not allow imported horse meat. 
• In 2010, some 137,000 horses were sent from the US to Mexico and Canada to be slaughtered.
• Meat testing is done primarily by DNA testing using PCR methodology. ELISA technology (using antibodies) is also used, but is not as effective for processed meat products.

 

 

U.S. officials: No horse meat in our beef

 The U.S. has not become embroiled in the horse meat scandal in Europe

Elizabeth Weise7:42p.m. EST March 1, 2013 USA Today

 http://www.usatoday.com/story/news/2013/03/01/horse-meat-united-states/1957893/

 

The horse meat scandal in Europe keeps getting bigger but U.S. officials say it's unlikely there's any horse meat hidden in U.S. meat products.

 

Genetic tests have found ground horse meat in beef in Ireland, Britain, Germany, Italy, Poland and the Czech Republic. On Friday Taco Bell outlets in Britain found traces of the meat in what was supposed to be 100% beef. The company has removed all beef products from its menu in the United Kingdom.

 

There is no link between Taco Bell suppliers in Europe and the United States, the company said.

 

How the horse meat entered the European food supply is unknown.

 

New Allergy Advice for Children

A recent paper in the Journal of Allergy and Clinical Immunology suggests that introducing allergenic food to babies may help to prevent food allergies from developing. The WSJ article below states that while more research is needed, observational studies show that kids with early exposure have lower allergy rates. If true, parents who shield thier children from 'germs' or certain types of foods, may actually be doing thier children a diservice.
Food Allergy Advice for Kids: Don't Delay Peanuts, Eggs
WSJ On-Line YOUR HEALTH Updated March 4, 2013, 8:00 p.m by Sumathi Reddy

http://online.wsj.com/article/SB10001424127887324662404578334423524696016.html?mod=dist_smartbrief

Parents trying to navigate the confusing world of children's food allergies now have more specific advice to consider. Highly allergenic foods such as peanut butter, fish and eggs can be introduced to babies between 4 and 6 months and may even play a role in preventing food allergies from developing.

These recommendations regarding children and food allergies—a rising phenomenon that researchers don't fully understand—come from the American Academy of Allergy, Asthma & Immunology in a January article in the Journal of Allergy & Clinical Immunology: In Practice. The AAAAI's Adverse Reactions to Foods Committee outlined how and when to introduce highly allergenic foods, which include wheat, soy, milk, tree nuts, and shellfish.

The recommendations are a U-turn from 2000, when the American Academy of Pediatrics issued guidelines that children should put off having milk until age 1, eggs until 2 and peanuts, shellfish, tree nuts and fish until 3. In 2008, the AAP revised its guidelines, citing little evidence that such delays prevent the development of food allergies, but it didn't say when and how to introduce such foods.

Food allergies affect an estimated 5% of children under the age of 5 in the U.S., according to the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health. The prevalence of a food allergy for children under 18 increased by 18% from 1997 to 2007.

"There's been more studies that find that if you introduce them early it may actually prevent food allergy," said David Fleischer, co-author of the article and a pediatric allergist at National Jewish Health in Denver. "We need to get the message out now to pediatricians, primary-care physicians and specialists that these allergenic foods can be introduced early."

PCA Owner and employess face prison time for shipping tainted product

Federal prosecutors have filed charges against the owner of PCA as well as several employees for their role in knowingly shipping Salmonella contaminated peanut butter in 2009. This contaminated product resulted in an outbreak of more than 700 illnesses and 9 deaths. It also resulted in one of the largest recalls in US history. The owner now faces 76 charges “with criminal fraud and conspiracy, for his role in what they said was a scheme to ship peanut products known to be contaminated to customers in states across the country” , which can land him in prison for up to 20 years.
The indictment can be viewed here http://www.justice.gov/iso/opa/resources/61201322111426350488.pdf. One of the more colorful emails captured in the indictment is this.

Also facing charges are the Operations Manager and the QA Manager. While we do not know to what extent they were following orders versus actively participating, we certainly can guess that they were not making large sums of money off the transactions compared to the owner and his brother. We can also guess that they did not have the level of knowledge required with regard to the actions they were taking. From the indictment:

So here is an office person that was promoted to the QA manager. Was this promotion based upon her food safety knowledge, or the fact she could execute orders from her superiors. Unfortunately, this person may now face prison time. For what…following orders of an owner who put his own greed above the safety of the people who consumed his product.

While the vast majority of food companies here in the US produce safe food, there are still too many companies who do not put a premium on hiring and developing a well-trained technical support staff, or giving them a voice in making risk-based decisions. And there are still too many companies where the decision makers are inadequately versed in the technical aspects of the products they make, including food safety. Hopefully the outcome of this case will become a shot-across-the-bow for these companies. 

  

Charges Filed in Peanut Salmonella Case
By SABRINA TAVERNISE

Published: February 21, 2013 NY Timeshttp://www.nytimes.com/2013/02/22/business/us-charges-former-owner-and-employees-in-peanut-salmonella-case.html?_r=0

Federal prosecutors have filed criminal charges against the former owner and several employees of a now-defunct peanut company that was the source of a salmonella outbreak in 2009 that killed nine people and sickened more than 700. In a 76-count indictment unsealed on Wednesday, investigators charged Stewart Parnell, 58, the former owner of the Peanut Corporation of America, or P.C.A., with criminal fraud and conspiracy, for his role in what they said was a scheme to ship peanut products known to be contaminated to customers in states across the country.

The salmonella outbreak was one of the deadliest in United States history, resulting in recalls of thousands of products made by more than 300 companies, according to Food Safety News.