Nitrogen Content in Young Lettuce Leaves May Be Associated with E. coli Risk
Posted By Pritzker | Ruohonen In E. coli Lawyer , Food Safety , Outbreaks , Recalls | Permalink | Comments |
Contrary to what most people would think, young (inner) lettuce greens may pose a greater risk of E. coli O157:H7 contamination than older (middle) leaves, according to a study conducted by researchers at Produce Safety and Microbiology Research Unity, Albany, California and the University of California, Berkeley.
The study found that E. coli O157:H7 consistently colonized on young (inner) romaine lettuce leaves at a rate ten-times greater than on the middle leaves of the romaine lettuce. The reason may be nitrogen content. Young-leaf exudates used in the study were found to have about 2.9 times more nitrogen than the middle-leaf exudates.
According to the researchers involved in this study, “Our results indicate that leaf age and nitrogen content contribute to shaping the bacterial communities of preharvest and post-harvest lettuce and that young lettuce leaves may be associated with a greater risk of contamination with E. coli O157:H7.”
Reference: M.T. Brandl, R. Amundson. 2008. Leaf age as a risk factor in contamination of lettuce with Escherichia coli O157:H7 and Salmonella enterica. Applied and Environmental Microbiology, 74. 8: 2298-2306.
6 People with Hepatitis A Ate at Chipotle in La Mesa, California
Posted By Pritzker | Ruohonen In Hepatitis A , Outbreaks | Permalink | Comments |
Update to the entry below: There are now 21 confirmed cases of hepatitis A associated with the La Mesa Chipotle.
At least 6 people who ate at a La Mesa Chipotle restaurant have contracted hepatitis A. Using epidemiological and microbiological evidence, we have successfully recovered significant amounts for victims of food poisoning associated with restaurants, even in cases where a food source was not pinpointed. If you would like to know more about restaurant liability in a hepatitis A case, please contact a lawyer at our office at 1-888-377-8900 (toll-free), email our lawyers or submit our free case consultation form.
In most hepatitis A cases, food served to the sickened patrons was contaminated with the feces of a food handler who had hepatitis A. In the case of a restaurant like Chipotle, the most likely scenario was that a sickened food handler contaminated food while cooking or serving the food. In a recent hepatitis case involving a restaurant (not Chipotle), health officials determined that the food source of the outbreak was most likely raw lettuce that the sickened employee had chopped up. Health officials may not find even a likely food source of this outbreak.

"Our Community Epidemiology Branch and DEH are working closely with the restaurant to determine the source of the hepatitis A infection,” said Wilma Wooten, M.D., M.P.H., County of San Diego Public Health Officer. "Hepatitis A is a vaccine-preventable illness, and we recommend that the public talk to their physicians about getting vaccinated against hepatitis A."
Continue ReadingOne Death Reported in Alamosa Salmonella Outbreak
Posted By Pritzker | Ruohonen In Outbreaks , Salmonella | Permalink | Comments (1) |
Alamosa County health officials have reported one death related to the Salmonella outbreak linked to the Alamosa water supply. According to health officials, the genetic pattern of the person's Salmonella matched the pattern found in the city's water supply before it was disinfected.
This is the first death associated with the Alamosa Salmonella outbreak, which health officials uncovered in early March after several people were sickened after drinking water from Alamosa's city water supply.
Health officials have received at least 411 reports of Salmonella cases. 112 of those cases are laboratory-confirmed.
How to Safely Enjoy Cantaloupe
Posted By Pritzker | Ruohonen In Food Safety , Salmonella | Permalink | Comments |
Honduran cantaloupe contaminated with Salmonella has been responsible for over 50 illnesses in 16 different states, including at least nine in Canada. The FDA has since advised consumers not to eat any cantaloupe grown in Honduras. Salmonella contamination is not a rare commodity among cantaloupe, being listed among the top 5 fruits and vegetables responsible for foodborne illness outbreaks.

Much of the risks associated with cantaloupe can be attributed to the grower, but consumers can also take special measures to ensure that enjoying the fruit can be reasonably safe. The main rule is to keep the interior fruit from being contaminated by bacteria living on the cantaloupe rind.
The International Food Safety Network explained one method for safe cantaloupe preparation:
One method uses two knives, two cutting boards and a spoon. Cut the cantaloupe into large pieces with the first knife and cutting board, and then spoon out the seeds. Next, wash your hands with soap and water, rubbing vigorously. Use the second knife to cut the fruit away from the rind, and place the fruit on the second cutting board. Now you can cut the fruit into smaller pieces without worrying about the rind. This method prevents the outer layer of the cantaloupe from contacting the inner. It is known that bacteria can grow and thrive on the fruit of the cantaloupe, so it is important to always keep it refrigerated.
Other good ideas include a thorough washing of the fruit before cutting into it, even going so far as using a vegetable brush. Even washing and scrubbing the fruit may not be enough, due to the numerous pores on a cantaloupe’s rind. All in all, it is important to wash the fruit and to take use any necessary precautions to prevent cross-contamination of the cantaloupe surface with the interior fruit.
Chang Farm Soy Sprouts Recall
Posted By Pritzker | Ruohonen In Listeria , Recalls | Permalink | Comments |
The Stop & Shop Supermarket Company is alerting customers to a Chang Farm Soy Sprouts recall. The voluntary recall by Chang Farm involves Chang Farm Brand 12oz packages of Soy Sprouts with a sell-by date of April 19, 2008 and a UPC code of 00 29899 0100.
The product is being recalled because of the possible presence of Listeria bacteria. Contamination with Listeria in food such as sprouts represents a significant danger to public health.
According to a Stop & Shop press release, upon being notified of the recall, Stop & Shop immediately removed from its shelves the affected product.
Do not eat the recalled Chang Farm Soy Sprouts. Listeria infections can be fatal, particularly for unborn babies, the elderly, and people with compromised immune systems.
If you are diagnosed with listeriosis, contact a Listeria lawyer at our law firm. We have recently obtained a significant recovery in a Listeria case. An attorney at our office would be happy to discuss our experience with Listeria lawsuits and your case. To contact an attorney, please call 1-888-377-8900 (toll-free), e-mail our lawyers or submit our free case consultation form.
Information on Stop & Shop from their press release:
The Stop & Shop Supermarket Company, based in Quincy, Massachusetts,
employs more than 59,000 associates and operates 389 stores throughout
Massachusetts, Connecticut, Rhode Island, Maine, New Hampshire, New York
and New Jersey.
One Reported Case of Salmonella in Illinois May Be Linked to Recalled Cereal
Posted By Pritzker | Ruohonen In Malt-O-Meal Lawsuit - Puffed Rice and Puffed Wheat Recall , Outbreaks , Recalls , Salmonella | Permalink | Comments |
The Illinois Department of Health has reported one case of Salmonella in a person who reported eating cereal that is part of the Malt-O-Meal recall, which involves Malt-O-Meal unsweetened Puffed Rice and unsweetened Puffed Wheat with “best if used by” dates ranging from APR0808 (April 8, 2008) to MAR2909 (March 29, 2009) sold under the Malt-O-Meal brand and several other brands, including Acme, America’s Choice, Food Club, Giant, Hannaford, Jewel, Laura Lynn, Pathmark, Shaw’s, Shoprite, Tops and Weis Quality. Tests are still pending.
Dr. Damon T. Arnold, state public health director, is warning consumers not to eat the recalled puffed rice and puffed wheat cereal due to possible Salmonella contamination. Malt-O-Meal recalled the cereal after the company’s internal routine food safety testing found Salmonella. A link between the cereal and Salmonella cases has not yet been confirmed.
“I want people to check their shelves for the recalled puffed rice or puffed wheat cereals and get rid of them. Although it has not yet been confirmed that this cereal has caused people to become ill, it’s better to be safe than sorry. Either take the cereal back to the store where you bought it for a refund or throw it out, but just make sure you don’t eat it,” said Dr. Arnold.
If you are experiencing symptoms of Salmonella poisoning, please get medical attention. If you are diagnosed with Salmonella, do not throw away or return the bag of cereal until you contact a Salmonella lawyer. To contact our law firm regarding Salmonella poisoning, please call 1-888-377-8900 (toll-free), e-mail our attorneys, or submit our free case consultation form.
Symptoms of Salmonella, which last from 24 hours to 12 days, include headache, muscle aches, diarrhea, vomiting, rumblings in the bowels, chills, fever, nausea and dehydration. Symptoms usually appear 6 hours to 72 hours after ingestion.
Cereal Recall and Salmonella Agona Cases
Posted By Pritzker | Ruohonen In Malt-O-Meal Lawsuit - Puffed Rice and Puffed Wheat Recall , Outbreaks , Recalls , Salmonella | Permalink | Comments |
A cereal recall has been linked to Salmonella Agona cases in California, Colorado, Delaware, Maine, Massachusetts, Minnesota, North Dakota, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island and Vermont. The cereal, puffed rice and puffed wheat, was recalled by Malt-O-Meal Company on April 5, 2008, and involved the following brands: Malt-O-Meal, Acme, America's Choice, Food Club, Giant, Hannaford, Jewel, Laura Lynn, Pathmark, Shaw’s, ShopRite, Tops and Weis Quality. Read more information about the Malt-O-Meal recall.
The CDC, FDA and state health departments are investigating the Salmonella Agona outbreak. The investigation includes interviews of persons with Salmonella Agona infections and comparison of the DNA fingerprints suggests that cereal from Malt-O-Meal unsweetened Puffed Rice Cereals and unsweetened Puffed Wheat Cereals is likely related to these illnesses.
The FDA issued a news release today that stated that 23 people in 14 states have been diagnosed with salmonellosis that was caused by the same strain of Salmonella that was found in the recently recalled unsweetened Puffed Rice and unsweetened Puffed Wheat Cereals produced by Malt-O-Meal.The recalled cereal products were distributed nationally under the Malt-O-Meal brand name as well as under private label brands including Acme, America's Choice, Food Club, Giant, Hannaford, Jewel, Laura Lynn, Pathmark, Shaw's, ShopRite, Tops and Weis Quality. The cereals have "Best If Used By" dates from April 8, 2008 (coded as "APR0808") through March 18, 2009 (coded as "MAR1809").
Yesterday's CDC information on the Salmonella Agona outbreak linked to the cereal recall stated:
Health departments from 13 states identified 21 ill persons infected with Salmonella Agona with the same genetic fingerprint. Ill persons with the outbreak strain have been reported from California (1), Colorado (1), Delaware (1), Maine (3), Massachusetts (2), Minnesota (1), North Dakota (1), New Hampshire (2), New Jersey (3), New York (3), Pennsylvania (1), Rhode Island (1), and Vermont (1). Illness onset dates, which are known for 9 patients, ranged from January 22 to March 2, 2008. Their ages range from 1 to 95 years; 62% are female. Three hospitalizations and no deaths have been reported.
Investigation of the Salmonella Agona Outbreak Linked to the Malt-O-Meal Cereal Recall
According to the CDC:
Continue ReadingOn April 5, 2008 Malt-O-Meal Company initiated a recall after the company's routine food testing detected the presence of Salmonella on March 24, 2008 in a Minnesota plant that produces and packages dry cereals. Malt-O-Meal issued a recall of unsweetened Puffed Rice Cereals and unsweetened Puffed Wheat Cereals produced during the past 12 months at the plant in Minnesota. The recall products have "Best If Used By" dates of April 8, 2008 to March 18, 2009.
On April 7, 2008, PulseNet, the molecular subtyping network for foodborne disease surveillance, notified CDC's OutbreakNet Team of a cluster of human Salmonella Agona isolates with an indistinguishable PFGE pattern (outbreak pattern) in multiple states. On April 10, 2008, CDC was informed by several state health departments that patients infected with Salmonella Agona with the outbreak pattern had eaten Malt-O-Meal cereal products. On April 11, the Minnesota State Public Health Department confirmed that the Salmonella isolate isolated from the Minnesota plant was Salmonella Agona and had the same indistinguishable PFGE pattern as the isolates from ill humans. CDC, multiple state health departments, and FDA are working collaboratively to identify additional cases and determine the source and factors that contribute to this outbreak.
Minnesota Salmonella Infection (Salmonellosis) Associated with Recalled Puffed Rice and Puffed Wheat Cereal Recalled by Malt-O-Meal
Posted By Pritzker | Ruohonen In Malt-O-Meal Lawsuit - Puffed Rice and Puffed Wheat Recall , Outbreaks , Recalls , Salmonella | Permalink | Comments |
Minnesota health and agriculture officials are investigating cases of illness in Minnesota that may be linked to puffed rice and puffed wheat cereal involved in a Malt-O-Meal recall. At least 21 cases of Salmonella agona have been identified as associated with the Malt-O-Meal recall involving several brands, including Malt-O-Meal, Acme, America's Choice, Food Club, Giant, Hannaford, Jewel, Laura Lynn, Pathmark, Shaw’s, ShopRite, Tops and Weis Quality.
The Minnesota Department of Health (MDH) has identified one laboratory-confirmed case of Salmonella agona in the state that matches the genetic fingerprint of strain of Salmonella found in the cereal that was recalled April 5. 12 other state health departments have identified cases of the outbreak-strain of Salmonella agona.

On April 5, the Malt-O-Meal company issued a recall due to Salmonella contamination of unsweetened Puffed Rice cereals and unsweetened Puffed Wheat Cereals produced during the past 12 months at its plant in Northfield. The recalled products have “Best If Used By” codes between April 8, 2008 (coded as APR0808) and March 18, 2009 (coded as MAR1809). Malt-O-Meal initiated the recall after its routine food safety testing detected the presence of Salmonella in a product produced on March 24. The recalled cereal was distributed nationally and marketed under the Malt-O-Meal label as well as a variety of private labels, including Malt-O-Meal, Acme, America's Choice, Food Club, Giant, Hannaford, Jewel, Laura Lynn, Pathmark, Shaw's, ShopRite, Tops, and Weis Quality.
New USDA Study Will Investigate Broader Range of E. Coli
Posted By Pritzker | Ruohonen In E. coli Lawyer , Food Safety | Permalink | Comments |
At the public meeting held by the USDA’s Food Safety and Inspection Service, plans were announced to begin testing for non-O157 Shiga Toxin-Producing E. coli, or non-O157 STECs. The announcement comes in response to the growing amount of outbreaks associated with E. coli. Although most dangerous outbreaks, especially among beef, are related to E. coli O157:H7, non-O157 STECs can pose just as many problems to the food industry. The USDA does not currently collect any data to track non-O157 STECs, so the testing will be done primarily to study the bacteria and collect as much data as possible.

The new testing procedures will be done primarily for collecting data. As of now, the USDA does not plan on declaring non-O157 STECs as adulterants like O157:H7, but will use the data collected to determine that at a later date. The USDA will test samples that tested positive for O157 and also those that did not. No recalls will be issued by the USDA if a sample tests positive only for non-O157 STECs.
Samples will be tested for six different strains: 026, 0111, 0103, 0121, 045, and 0145. These strains have been shown to cause the greatest number of illnesses among non-O157 STECs. If the USDA declares these strains as adulterants after collecting data, products contaminated with they will undergo the restrictions applied to O157:H7. According to Meatingplace, the USDA has prepared the following checklist if non-O157 STECs are labeled as adulterants:
- define applicable products from slaughter/dressing and further processing operations
- issue a Federal Register Notice in the form of an interpretive rule
- establish an effective date that ensures sufficient time to address seamless implementation for both domestic and imported products
- issue compliance guidelines
- issue policy implementation instructions and train FSIS inspection personnel
- conduct outreach to the regulated industry
Foodconsumer.org provided information from FoodNet showing that the number of cases and incidence per 100,000 population in 2007 for non-O157 STECs were 260 per 100,000, or .57%. The incidence for O157 STECs was 1.20%. However, CIDRAP has stated that states such as Virginia and Idaho (not part of FoodNet) have shown that the prevalence of non-O157 STECs is already equal or greater than the prevalence of O157:H7. This information provides raw numbers, showing that non-O157 STECs are almost as big, if not bigger, a problem as O157 STECs.

A study on PubMed shows that even if non-O157 STECs aren’t as prevalent as O157, they may be just as dangerous. After examining 940 non-O157 cases of human illness between 1983 and 2002, researchers discovered that the six strains the USDA will be focusing on are indeed the most prevalent in human illness. The data also showed that many of the bacteria were producing Shiga toxin 1 and Shiga toxin 2. Shiga toxin 2 had a strong association with causing hemolytic uremic syndrome (HUS). According to the data, the 0111 strain caused the most cases of HUS and also caused 3 outbreaks reported in the United States.
Much of the danger associated with E. coli O157:H7 involves its ability to cause HUS, which can often be fatal. Research shows that non-O157 STECs can also cause HUS, making them just as dangerous as O157:H7. Non-O157 STECs also contained genes for intimin, which has been shown to increase the risk of bloody diarrhea. These are serious symptoms, which pose a great health risk to consumers. More research and the new plan from the USDA to test for these bacteria can only help to better understand illness rates and to better protect the American consumer.
Continue ReadingTucson Restaurant Inspections Intensify after Report of Food Poisoning Associated with Food Spot Chinese Deli
Posted By Pritzker | Ruohonen In Food Safety | Permalink | Comments |
Restaurants pose one of the greatest threats to spreading foodborne illness. A single contamination in a restaurant can spread disease to multiple patrons. It is therefore important that state health inspectors do their job to keep tabs on restaurants to make sure that there are no health code violations. Inspectors in Tucson, Arizona have been keeping tabs on two restaurants, according to KVOA.
Two customers reported contracting a foodborne illness after purchasing food from the Food Spot Chinese Deli in Tucson, causing the Arizona Department of Health to take a closer look into the deli’s practices. The inspector found raw eggs stored about meat, which can cause cross-contamination of pathogens. Other critical violations for the deli included storing potentially hazardous foods at the wrong temperature. 10 non-critical violations were also found, but the inspector could not pinpoint the source of the reported foodborne illness. Nonetheless, the deli received a grade of “G” for good.
Another restaurant in Tucson with problems is the Cuvee World Bistro. Inspectors found six critical violations, including cockroaches, a dirty dough machine, food stored at the wrong temperature, and cooked beef stored without an expiration date. More than a dozen non-critical violations were also found. The owner of the bistro fixed all the violations on the spot and contacted a professional exterminator to deal with the cockroaches. After inspection, the bistro received a “P” grade, a provisional license to operate.
Inspections are important for keeping restaurant owners honest about health regulations and to educate owners who may not otherwise know that their operating policies are not safe.
Bacteria That Eat Antibiotics
Posted By Pritzker | Ruohonen In E. coli Lawyer , Food Safety , Shigella | Permalink | Comments |
Startling new research contributes more information about the effectiveness of antibiotics to kill bacteria, specifically in livestock. Researchers from Harvard were trying to find microbes that could be used to convert waste into biofuels when they discovered that bacteria covered in antibiotics were not only unaffected by the drugs, but actually consumed them.

According to Discover, the researchers gathered 11 soil samples that had varying levels of man-made antibiotics to see if more drug-consuming bacteria could be found. They found that in all samples, bacteria, including Shigella and E. coli, existed that lived entirely off of the consumption of antibiotics. Some of the bacteria were thriving in conditions that contained more that 100 times the normal dose of antibiotics given to humans and more than 50 times the amount necessary to consider a bacterium resistant.
This research not only adds fuel to the fiery debate over the use of antibiotics, but suggests that bacteria resistance isn’t the only problem. If bacteria actually eat the drugs and the genes from these bacteria spread into pathogenic bacteria, standard treatments could become entirely ineffective.
Malt-O-Meal Recall of Puffed Rice and Puffed Wheat
Posted By Pritzker | Ruohonen In Malt-O-Meal Lawsuit - Puffed Rice and Puffed Wheat Recall , Recalls , Salmonella | Permalink | Comments (4) |
URGENT UPDATE TO MALT-O-MEAL RECALL INVOLVING PUFFED RICE AND PUFFED WHEAT: 13 STATES HAVE REPORTED 21 CASES OF LABORATORY-CONFIRMED SALMONELLA AGONA LINKED TO THE RECALLED CEREAL, SOME OF WHICH HAS TESTED POSITIVE FOR SALMONELLA AGONA. WE HAVE BEEN CONTACTED BY PEOPLE WHO WERE SICKENED. TO CONTACT US, PLEASE CALL 1-888-377-8900 (TOLL-FREE), E-MAIL LAWYERS AT OUR LAW FIRM, OR SUBMIT OUR LAW FIRM'S FREE CASE CONSULTATION FORM.
Malt-O-Meal has announced a Malt-O-Meal recall of its unsweetened Puffed Rice and unsweetened Puffed Wheat Cereals produced with “Best If Used By” codes between April 8, 2008 (coded as “APR0808”) and March 18, 2009 (coded as “MAR1809”) because they may have the potential to be contaminated with Salmonella.
The recalled product was distributed nationally, marketed under the Malt-O-Meal brand and as some private label brands including Acme, America's Choice, Food Club, Giant, Hannaford, Jewel, Laura Lynn, Pathmark, Shaw’s, ShopRite, Tops and Weis Quality. If you have any unsweetened Puffed Rice or unsweetened Puffed Wheat cereals, you need to look at the code and see if it is part of this recall (all unsweetened Puffed Rice and unsweetened Puffed Wheat products with “Best If Used By” codes between April 8, 2008 (coded as “APR0808”) and March 18, 2009 (coded as “MAR1809”)).
The recall was initiated after the company’s internal routine food safety testing detected the presence of Salmonella in a product produced on March 24, 2008. The company immediately commenced an investigation to determine the root cause of this one positive finding as well as the extent of any possible exposure. Initial results from this follow-up investigation indicate that additional product may have been exposed to this contaminant.
Continue Reading
Bacteria Found to Combat Foodborne Illness
Posted By Pritzker | Ruohonen In Food Safety | Permalink | Comments |
Researchers have discovered that some bacteria produce naturally occurring antibiotics that are effective in killing foodborne pathogens such as Listeria. Interestingly, they discovered the bacteria can be found in foods such as Feta cheese made from raw milk in Greece and around the Mediterranean.
According to EurekAlert,
“We were able to isolate lactic acid bacteria found in raw sheep milk from small farms in Macedonia, northern Greece. Several of these friendly bacteria naturally produce antibiotics that killed off dangerous food-poisoning bacteria like Listeria,” says Panagiotis Chanos, a researcher from the University of Lincoln. “Interestingly, we identified these friendly bacteria as enterococci, more commonly recognised as virulent and/or antibiotic resistant bacteria in hospitals. We found some strains could produce up to three different natural substances to fight different food pathogens.”
The enterococci often give Mediterranean cheeses their distinct tastes, but can also live at extreme temperatures like Listeria. The enterococci produce bacteriocins which help kill pathogens. The researchers are hoping that they can utilize these friendly bacteria to replace artificial additives in foods as an organic way of protecting against foodborne illness.
The History of Cantaloupe and Salmonella
Posted By Pritzker | Ruohonen In Food Safety , Outbreaks , Recalls , Salmonella | Permalink | Comments |
The nationwide outbreak of Salmonella Litchfield has sickened at least 50 people in 16 different states, leading to ban of imported cantaloupe from Honduras, the product implicated in the outbreak. The cantaloupe in this outbreak has been traced back to its producer in Honduras, Agropecuaria Montelibano. Shippers and distributors of the product have recalled the cantaloupe, including Dole (Dole cantaloupe recall) and Chiquita (Chiquita cantaloupe recall). The same cantaloupe has led to an outbreak in Canada as well.
An outbreak of this scale is not new to cantaloupe. Multiple outbreaks in the past have linked various Salmonella contaminations to cantaloupe. In this decade alone, there were 47 cases in a 2000 outbreak, 50 cases in 2001, and 58 cases in 2002, all involving cantaloupe contaminated with Salmonella. These cases were linked to S. Poona, possibly through water contaminated by reptiles that carry the rare serotype. All the melons involved were from Mexico, which spurred a banning of cantaloupe from the Mexican farm that produced the melons.
2006 saw an outbreak of S. Oranienburg in the Northeastern region of the United States and parts of Canada, affecting 41 individuals. From 1973-2003, 11 outbreaks of Salmonella in cantaloupe were reported to the CDC. There are many other documented outbreaks in cantaloupe, including the following:
- 2001 – Salmonella Poona, 46 cases (including 2 deaths) in 14 states
- 2000 - Salmonella Poona, 43 cases in 7 states
- 1998 - Salmonella Oranienburg, 22 cases in Ontario, Canada
- 1997 - Salmonella Saphra, 24 cases in California
- 1991 - Salmonella Poona, >400 cases in 23 states and Canada
- 1990 - Salmonella Chester, 245 cases in 30 states
Cantaloupe and Salmonella have a long history together in causing massive outbreaks in the United States in Canada. The CDC and FDA are well aware of the dangers associated with cantaloupe, but history seems to repeat itself over and over again. 2005 research addressed the three outbreaks from 2000-2002 to discover why Salmonella seems so attracted to cantaloupe. The research showed that the Salmonella bacteria form what is called a “biofilm” which are colonies of the bacteria that covered in polymers. Most sanitizers are ineffective at getting rid of the biofilm from the cantaloupe surface, especially water-based sanitizers.
Even if Agropecuaria Montelibano had washed the cantaloupe, there is still a very good chance that biofilms of Salmonella were still present on the cantaloupe surface. Even after purchase of the melons and washing them in water, cutting into the melon could easily have spread the bacteria into the fruit that was on the surface.
Honduran President Manuel Zelaya ate a cantaloupe on public television as a display of his confidence in the safety of his country’s fruit. The urge for U.S. consumers not to eat Honduran fruit has led to the laying off of almost 2000 workers and criticism that the warning from the FDA is tied to President Zelaya’s close relationship with Venezuelan President Hugo Chavez. These allegations have been denied.
No matter what the motivations for the recall are, it is important that consumers are informed of the risks associated with the product. This outbreak is just another on a long list of cantaloupe-related Salmonella outbreaks. Perhaps this outbreak will lead to more research so that cantaloupe outbreaks can be prevented in the future.
Click here to learn more about the current Salmonella Litchfield outbreak.
All information in this article was compiled using the following links:
http://www.ars.usda.gov/research/publications/publications.htm?SEQ_NO_115=172325
http://www.ncbi.nlm.nih.gov/pubmed/15083723
http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5146a2.htm
Researchers Study Link between Flies and Salmonella Infection
Posted By Pritzker | Ruohonen In Food Safety , Salmonella | Permalink | Comments |
Microbiologist Peter S. Holt and entomologist Christopher J. Geden, both scientists with ARS, have been studying whether or not flies infected with Salmonella can pass on the Salmonella to chickens.
The first step was studying whether infected hens could infect flies with Salmonella.
“We found that about half the house flies became colonized with Salmonella soon after emergence,” says Holt. The bacteria were detected in and on 45-50 percent of the flies within the first 48 hours, and levels remained at 50 percent or higher for the following 5 days.

The next stage of research involved exposing uninfected hens to the infected flies:
They found that just being around the contaminated flies didn’t cause healthy birds to become infected, but eating infected flies did. And though the studies showed minimal bacterial contamination of the hens’ crops, intestinal colonization occurred in about 38 percent of the birds by days 6 and 13 of the experiment. The crop is a small sack in the digestive system that stores predigested food.
“We found that simple physical contact may not be the primary method of transfer of Salmonella bacteria to different surfaces in a poultry house,” says Holt. “But a hen’s eating of contaminated flies does seem to be the primary mechanism of transmission of Salmonella from flies to birds.”
Holt has shown that flies in poultry houses are not only a nuisance, but also a threat to the safety of poultry products. “Though there is much more to learn about the relationship between Salmonella, flies, and poultry, this research shows that growers need to pay special attention to fly control using methods of surveillance and treatment that are already available,” says Holt.
Quotations and information for this post from "SHOO FLY! Role of House Flies in Spreading Salmonella in Poultry," which was published in the March 2008 issue of Agricultural Research magazine.
Arizona Salmonella Outbreak Associated with Hospice of Yuma Event
Posted By Pritzker | Ruohonen In Outbreaks , Salmonella | Permalink | Comments |
An Arizona State Health Department report confirmed that cases of Salmonella in Yuma County were caused by beef tri-tip served at the Hospice of Yuma roping roundup, barbecue and western dance at the Yuma County Fairgrounds on February 2. According to the report, 2,100 pounds of the beef tri-tip were cooked at the event
The investigation by the Arizona Department of Health Services showed that 2,100 pounds of beef were cooked at the event and that 30 pounds of leftover meat were later donated to Crossroads Mission.
State health investigators found the outbreak strain of Salmonella on a meat slicer that Crossroads had submitted for testing.
19 people tested positive for Salmonella after eating the beef tri-tip either at the Hospice of Yuma event or at the Crossroads Mission between February 2-9, 2008.
According to the Arizona report, seven people were hospitalized due to the outbreak, but there were no fatalities.
USDA Considering Withholding Recall Information
Posted By Pritzker | Ruohonen In Food Safety , Recalls | Permalink | Comments |
In the wake of the country’s largest ground beef recall in history, the USDA is considering applying a new rule to inform consumers of retailers which supplied recalled products. This rule, however, would only cover Class I recalls, or those which the USDA considers most dangerous. The Hallmark/Westland beef recall of 143 million pounds of ground beef shows the issues associated with this new rule. The recall was considered a Class II recall, and would not have fallen under the rule, so that consumers would not have known where the beef was supplied.
Hallmark/Westland, however, is a California-based company, falling under California jurisdiction, a state which releases a list of retailers in all recalls. Consumers could find information through the state of California and its nearly 150 page list of retailers. Because the recall involved ground beef, it is almost impossible for consumers to determine whether or not their purchases are part of recall due to repackaging at retailers. When the USDA and FSIS release a recall, they often give information on where the recalled product was manufactured, but with the ground beef, the consumer is still completely in the dark. This means that if this new rule is passed, and there is another recall like Hallmark/Westland, but not in the state of California, consumers would have no idea whether or not they were purchasing recalled beef.
Food industry groups believe that expanding the rule, or even including the rule as it is would negatively affect the market for competitive reasons. If retailer information was public knowledge, competitors would know which retailers to approach with better prices. Without the rule, the food industry could go on as normal at the cost of withholding vital information of foodborne illness from the American public. Dr. Richard Raymond, USDA undersecretary for food safety, believes that is important for consumers to have as much information about recalls as possible.
According to Time,
In an interview this week Raymond said that it was "common sense to assume" that some consumers may have fallen ill because they didn't have access to names of retailers selling tainted meat. But he disputed the suggestion that industry opposition — expressed in written and public comments, meetings with the White House Office of Management and Budget, and other venues — has stalled the rule.
Recall information is one of the most important ways to ensure the health and safety of consumers. Giving retailer information in Class I recalls is most definitely a fantastic start, but limiting it only to those recalls would mean an absence of knowledge in some of the largest recalls issued, such as the Hallmark/Westland recall. The food industry may not like having all the information public knowledge, but the information would greatly improve public health and perhaps spur greater care for quality products on the manufacturer’s part.
FSIS Will Hold Meeting to Discuss E. Coli
Posted By Pritzker | Ruohonen In E. coli Lawyer , Food Safety | Permalink | Comments |
In order to address the increasing prevalence of E. coli 0157:H7 in the nation’s food supply, the USDA’s FSIS has announced plans to hold a public meeting to discuss recalls and illnesses related to the deadly E. coli strain. The meeting will be held on April 9 and 10, and will include FSIS and CDC officials, legal representatives, and representatives from the food industry and consumer groups.
"The last significant positive changes in the reduction of foodborne illness and positive product tests attributed to E. coli O157:H7 occurred early in this decade but we have since hit a plateau. It is time for another series of bold, strong moves based on knowledge and science to produce further significant reductions in illnesses attributed to the products we regulate," said Under Secretary for Food Safety Dr. Richard Raymond. "We aim to prevent and not just respond to illnesses, and consumers, industry and our public health partners are critical partners in our long term strategy and we look forward to our continuing collaborative relationship to ensure food safety."
Not only will the meeting discuss the challenges associated with E. coli 0157:H7, but also non-0157:H7 Shiga Toxin-Producing E. coli (STEC). Discussions will be held to provide an aim for regulating STEC in products under USDA jurisdiction. The meeting will focus on the 0157:H7 strain as it relates primarily to beef products, due to the increased number of beef recalls because of the bacteria. FSIS will also discuss a checklist of beef suppliers in order to improve inspection procedures to catch contamination before it reaches the level of a massive recall.
Meeting participants and panelists will represent government, industry, academia and other constituencies to discuss research progress and potential solutions for moving forward in controlling E. coli O157:H7. There will be multiple opportunities for public comment and questions on both
days.
Salmonella Food Poisoning and HIV
Posted By Pritzker | Ruohonen In Food Safety , Salmonella | Permalink | Comments |
Salmonella infection is never pleasant, but for most healthy people who are exposed to the bacteria suffer from gastroenteritis and recover. For patients with AIDS, however, the same bacteria that result in uncomfortable food poisoning for most is often fatal. Scientists from the UC Davis Medical School have discovered what mechanisms the HIV virus uses that allow for the lethal aspects of Salmonella.
According to Science Daily,
The results of the study, which will be published online by Nature Medicine March 23, revealed that viral infection of the intestine results in the depletion of a type of white blood cell, called Th-17, in the gut mucosa. This T helper lymphocyte produces IL-17, a cytokine or chemical messenger that plays a crucial role in the inflammatory response, recruiting other immune system cells to the site of infection.
In healthy patients, the bacterial infection is defeated in the gut, but with AIDS patients, this battle is lost and the infection spreads into the bloodstream. When the Salmonella spreads to the bloodstream, it is known as NTS bacteremia.
The scientist tested their theory by examining rhesus macaques infected with simian immunodeficiency virus (SIV), a model for HIV. The animals that were not infected with SIV were able to combat infection by producing Th-17 cells in huge amounts, whereas those with SIV were unable to do so.
The team of researchers also used mice that lacked the IL-17 receptor, an arm of the mucosal immune response, to confirm that IL-17 deficiency leads to increased systemic dissemination of Salmonella.
By narrowing down the mechanisms and pathways and understanding how Salmonella can become in fatal in the growing number of individuals who have AIDS, scientists will hopefully be able to curb the number of fatalities. Future research will examine more specifically how healthy patients are able to get rid of Salmonella infection in the gut and apply what they learn to decrease the mortality rate from Salmonella poisoning in AIDS patients.
Report on FDA and Fresh Spinach Safety
Posted By Pritzker | Ruohonen In Food Safety | Permalink | Comments |
This month, the United States House of Representatives Committee on Oversight and Government Reform issued a report on their investigation into the Food and Drug Administration’s efforts to protect the safety of packaged fresh spinach entitled, “FDA and Fresh Spinach Safety.” As part of the investigation, the committee requested and received inspection records for all FDA inspections of firms producing packaged fresh spinach from 2001 to 2007. The committee’s investigation of the FDA inspection records revealed the following:
- Packaged fresh spinach facilities were inspected only once every 2.4 years, less than half of FDA’s stated goals.
- FDA observed objectionable conditions during 47% of the packaged fresh spinach facility inspections.
- Despite observing objectionable conditions in packaged fresh spinach facilities, FDA took no meaningful enforcement action.
- FDA overlooked repeated violations.
- FDA found repeated problems at multiple facilities operated by the firm implicated in the 2006 E. coli outbreak linked to fresh spinach but took no enforcement actions.
- In eight cases, packaged fresh spinach facilities denied FDA inspectors access to records or other relevant material. In eight instances, facilities prevented FDA inspectors from conducting a full review of the food safety practices.
- The scope of the FDA inspections appears too narrow to capture the sources of an E. coli outbreak.
FDA has chosen not to protect consumers from tainted spinach and other food products. Congress therefore needs to establish a food safety regulatory agency that is responsible for the safety of all food products sold in the United States. This new agency has to have the authority to take whatever measures are necessary to protect our food system from farm to fork. This agency also needs to be protected from political influences so that a change of administration can't render the new agency ineffectual.
For more on "FDA and Fresh Spinach Safety," please see our website.
Continue ReadingAnother Salmonella Litchfield Cantaloupe Recall Connected to Honduran Cantaloupe
Posted By Pritzker | Ruohonen In Outbreaks , Recalls , Salmonella | Permalink | Comments |
Tropifresh, Inc. of Los Angeles, CA has recalled Agrolibano’s Produce Brand whole Cantaloupes because they may be contaminated with Salmonella Litchfield.
Whole cantaloupe fruits subject to this recall carry a “Mike’s Melons” sticker or may be unlabeled because this sticker has fallen off. Whole cantaloupe subject to this recall were sold in approximately 1100 pound cardboard bin containers and were distributed to wholesalers in Southern California, Pennsylvania and Canada.

No illnesses have been reported to Tropifresh, Inc. to date. However, the recalled Tropifresh cantaloupe was supplied by Agropecuaria Montelibano, a Honduran grower and packer, to Tropifresh. This recall was initiated when the FDA issued an import alert regarding cantaloupe from Agropecuaria Montelibano, because, based on current information, fruit from this company appears to be associated with a Salmonella Litchfield outbreak in the United States and Canada. There are 50 laboratory-confirmed Salmonella Litchfield cases in the United States. According to the CDC the following states have reported laboratory-confirmed cases of Salmonella Litchfield:
Arizona (1 person), California (10), Colorado (1), Georgia (2), Illinois (1), Missouri (1), New Jersey (2), New Mexico (1), New York (5), Ohio (1), Oklahoma (2), Oregon (5), Tennessee (1), Utah (5), Washington (9), and Wisconsin (3).
We have been contacted by persons who were sickened in the Salmonella outbreak associated with Honduran cantaloupe grown and packed by Agropecuaria Montelibano. For more information, please contact attorney Fred Pritzker toll-free at 1-888-377-8900 or email Fred.
Continue ReadingHonduras Cantaloupe Recall
Posted By Pritzker | Ruohonen In Outbreaks , Recalls , Salmonella | Permalink | Comments |
There is now a nationwide recall of cantaloupe grown, packed and shipped by Agropecuaria Montelibano of Honduras. Central American Produce, Inc. of Pompano Beach, FL announced the voluntary recall earlier today. The recalled Honduras cantaloupe was distributed nationwide and Canada. Based on findings of an investigation conducted by state health agencies, FDA and CDC, the cantaloupe grown, packed and shipped from Agropecuaria Montelibano appears to be associated with a Salmonella Litchfield outbreak in the United States and Canada.
The FDA advises that U.S. grocers, food service operators and produce processors remove from their stock any cantaloupes grown, packed and shipped from Agropecuaria Montelibano. The FDA also advises consumers who have recently bought cantaloupes to check with the place of purchase to determine if the fruit came from this specific grower and packer. If so, consumers should throw away the cantaloupes, unless someone has been sickened by the recalled cantaloupe. If someone has been sickened, they should contact a lawyer before discarding the recalled cantaloupe.
The cantaloupes were distributed for sale in medium brown cardboard cartons with the brands “Mikes Melons” or “Mayan Pride” all showing “PRODUCE OF HONDURAS” printed on each of the four side panels of the carton. The address of the shipper appears on one end panel of the carton as follows:
GROWN, PACKED AND SHIPPED BY:
AGROPECUARIA MONTELIBANO
SAN LORENZO, VALLE, HONDURAS
There are other firms that are involved in this recall using other labels of the same grower, including Mikes Melons. The FDA is taking this preventive measure while the agency continues to investigate this outbreak in cooperation with the Centers for Disease Control and Prevention and state partners.
NIH Grant for Researching New Antibiotics
Posted By Pritzker | Ruohonen In E. coli Lawyer , Food Safety | Permalink | Comments |
Widespread problems of Salmonella and E. coli 0157:H7 are not only rooted in food safety. There have also been issues lately with the treatment of infections due to these and other pathogens. More and more strains are becoming resistant to traditional antibiotics, bringing the need for new drugs and treatments to the forefront of the issue. The National Institutes of Health has awarded the University of Texas Southwestern a $6.5 million grant to explore new treatments to combat a variety of pathogens.
Current antibiotics are developed to attack the process of DNA replication in bacteria, or protein synthesis, or cell wall synthesis. UT Southwestern is researching another area.
“We are investigating a new target area in bacteria that appears to be vulnerable to a small molecule that has never before been used as a drug,” said Dr. Vanessa Sperandio, associate professor of microbiology and principal investigator on the new grant. “The drug compound has shown promise in fighting at least three different bacterial species including Salmonella, E. coli and Francisella tularensis, which causes tularemia.”
Sperandio also says that the five-year grant will allow her research to be ready at the preclinical level. Early tests have been positive, but only further research will determine if the treatment can be used to treat human disease. The research focuses on how bacteria like E. coli communicate biochemically inside the body, especially among good and bad strains for human health. The research also targets any signals E. coli 0157:H7 sends that would trigger disease.
Salmonella Litchfield Cases in Washington Linked to Cantaloupe
Posted By Pritzker | Ruohonen In Outbreaks , Recalls , Salmonella | Permalink | Comments |
According to the Washington State Department of Health,cantaloupe from Honduras grown by Agropecuaria Montelibano has been implicated in dozens of Salmonella Litchfield illnesses across 16 states, including nine cases of salmonellosis in Washington.
The outbreak of Salmonella Litchfield illnesses has affected families in King, Lewis, Thurston, Pierce, and Spokane counties. Five of the nine Washington cases were hospitalized. There have been no deaths reported associated with the outbreak.
The FDA issued an import alert on Saturday for Agropecuaria Montelibano brand cantaloupe. Although FDA recommended retailers and others not to sell this Honduran brand of cantaloupe, consumers should be wary and ask if the cantaloupe is this Honduran brand. If you have cantaloupe at home and are not sure if it is this brand that may be contaminated with Salmonella Litchfield, contact the store where you purchased it.
The Washington State Department of Health is recommending:
Anyone that has cantaloupe under that brand name should not eat it; if it’s not possible to identify the brand or determine if it came from Honduras, cantaloupe should be thrown away.
It is thought that most melon contamination is on the rind and is transferred to the inside when a knife cuts through it. The state Department of Health recommends scrubbing the rinds of melons before cutting them up to eat. Rinse the rind with cool water and scrub the outside. Melon that has been cut-up should not be left at room temperature for more than two hours. Cantaloupe and other melons can grow bacteria on cut surfaces, so the cut melon should always be refrigerated and kept cool.
Symptoms of Salmonella Litchfield illness (salmonelllosis) include severe diarrhea, bloody diarrhea, fever, chills, abdominal discomfort, and occasionally vomiting. The symptoms generally appear one to three days after exposure. Salmonellosis can be very serious for the young or elderly. Anyone with serious symptoms should consult a health care provider.
The Most Dangerous States For Foodborne Illness
Posted By Pritzker | Ruohonen In Food Safety , Norovirus , Outbreaks | Permalink | Comments |
The Centers for Disease Control and Prevention keep track of all outbreaks of foodborne illnesses in the country. The CDC defines an outbreak as two or more people becoming ill from the same food acquired at the same establishments. HealthInspections.com analyzed all of the outbreak information from the CDC and concluded that the five worst states in terms of number of outbreaks in 2006 are:
- Florida- 74 outbreaks
- California- 69 outbreaks
- Minnesota- 55 outbreaks
- Ohio- 54 outbreaks
- New York- 50 outbreaks
Florida has topped the nation with number of outbreaks for the past three years. According to the data, hotels and restaurants seem to be the leading cause of outbreak in the state. One restaurant in particular, Coconuts on the Beach of a Hilton resort, was found to violate numerous health code violations. According to HealthInspections.com,
83 people got sick at the upscale Hilton resort on Singer Island near West Palm Beach. They were hit with Norovirus, a highly contagious stomach bug that causes vomiting and diarrhea.
Just two days after customers began getting sick, a health inspector cited Coconuts for allowing an employee with some type of infection to continue working. The law requires that sick food workers must be sent home.
The restaurant fared poorly on previous inspections as well, having been cited for 36 violations including employees not washing or changing dirty gloves, cleaning with dirty cloths, and dirty ice machines and soft drink nozzles. The poor record at hotels and restaurants would seem to be a serious issue for a state that depends on its tourism, but the Florida Restaurant and Hotel Association maintains that conditions are improving.
Florida, however, is not the only state with problems. California has consistently been second worse in numbers of outbreaks. San Diego County alone has seen a 43% increase in confirmed cases of restaurant food poisonings over the past three years. Minnesota has a poor record as well, leading the nation in most cases of Norovirus. Experts cite the lack of enforcement in the state and the inability of the public to access inspection reports online.
The report also designated what types of food were likely to lead to illness in each state.
Florida: Seafood, Ethnic Foods, Lettuce-based Salads
California: Seafood, Chicken, Ethnic Foods, Lettuce-based Salads
Minnesota: Seafood, Lettuce-based Salads, Deli Sandwiches
Ohio: Lettuce-based Salads, Chicken
New York: Seafood, Lettuce-based Salads
Overall, the problems in food safety cannot be pinpointed to a single source, but keeping states accountable for their records and informing the public of violations can help promote safer food for all.
Texas Concludes Investigation into Illnesses
Posted By Pritzker | Ruohonen In Food Safety | Permalink | Comments |
The Texas Department of State Health Services has finished its investigation of six gastrointestinal illnesses that occurred in the Bastrop area the first week of March and reports finding no common source of infection, no additional matching illnesses and no evidence of a continuing health threat. DSHS laboratory tests of samples from the six cases did not detect a toxin, virus or bacterium that could have caused the illnesses. On March 7, after being notified of the six illnesses, DSHS issued a health alert advising anyone in the area with severe diarrhea to seek medical attention. Initial testing by a private laboratory had indicated shiga toxin as the cause of the illnesses. But subsequent tests by the commercial lab and by the DSHS laboratory in Austin were negative for the toxin, which can be produced by several types of bacteria. Samples have been sent to a U.S. Centers for Disease Control and Prevention laboratory to see if more advanced testing can identify an organism. DSHS testing can detect live organisms. The CDC test can detect remnants of a dead organism. Results of the CDC tests are not expected for several weeks.
Conference Analyzes Produce Outbreaks
Posted By Pritzker | Ruohonen In E. coli Lawyer , Food Safety , Norovirus , Outbreaks , Salmonella | Permalink | Comments |
The 2008 International Conference on Emerging Infectious Diseases discussed the growing number of foodborne illnesses related to vegetables, mainly leafy greens. It has been thought that the increase of leafy greens in the average American’s diet has led to the increase in disease related to those foods; however, data analyzed at the conference suggests something entirely different.
Michael Lynch of the Centers for Disease Control and Prevention (CDC), said, according to EurekAlert!,
“During the 1986-1995 period U.S. leafy green consumption increased 17% from the previous decade. During the same period, the proportion of all foodborne disease outbreaks due to leafy greens increased 60%. Likewise during 1996-2005 leafy green consumption increased 9% and leafy green-associated outbreaks increased 39%,” says Lynch.
Outbreaks recently have been located in E. coli contaminated spinach and lettuce and other various greens. Only 9% of all outbreaks related to leafy were greens, however, were due to E. coli. Salmonella was responsible for 10% of outbreaks, but the major contributor, norovirus, accounted for 60% of leafy green outbreaks.
Although the data shows that the increase of foodborne outbreaks related to leafy greens is not caused solely by the increased consumption of that type of food, researchers and officials still cannot account for the increase.
“The proportion of outbreaks due to leafy greens has increased beyond what can be explained by increased consumption. Contamination can occur anywhere along the chain from the farm to the table. Efforts by local, state and federal agencies to control leafy green outbreaks should span from the point of harvest to the point of preparation,” says Lynch.
Listeria Contamination in Pennsylvania Raw Milk
Posted By Pritzker | Ruohonen In Food Safety , Listeria , Recalls | Permalink | Comments |
The Pennsylvania Department of Agriculture has warned consumers to discard raw milk purchased from Fisher’s Dairy Farm in Portersville, PA due to a high risk of Listeria monocytogenes contamination. The dairy’s permit to sell raw milk was revoked in 2006, but state inspectors purchased raw milk from the dairy on March 6. Samples taken from the milk tested positive for Listeria four days later. Symptoms related to Listeria can be quite severe, resulting in death and miscarriage. No illnesses have been reported in this case.
Reserch Identifies Most Dangerous and Prevalent E. Coli Strains
Posted By Pritzker | Ruohonen In E. coli Lawyer , Food Safety , Outbreaks | Permalink | Comments |
Recent outbreaks associated with a deadly form of the E. coli bacteria, known as the 0157:H7 strain, have made researchers wonder how the bacteria are evolving. A 2006 outbreak linked to contaminated spinach caused the removal of fresh produce from store shelves nationwide. Hundreds were sickened, three were killed, and scientists have noted the trend of the greater risk of serious E. coli outbreaks.
As reported by ABC7,
"The disease has gotten much worse than it was, with a much greater fraction of people having to go to hospital and a much greater fraction of people that are seriously infected with the toxin," says Thomas Whittam PhD. of Michigan State University.
Whittam’s research used new technology to quickly identify different strains of the deadly bacteria and to group them into eight different groups. The research showed that group eight is the most dangerous and is also becoming much more prevalent, appearing twice as much as it did two years ago.
"It's either added some of its ability to rapidly spread into human sources, or it's acquired something that causes it to be more serious once it infects humans."
The technology used in the research could be used to more quickly identify bacteria linked to outbreak and help reduce the spread of illness. The research focused on bacteria samples from outbreak victims, but Whittam’s future research will include a survey of food sources to gain a greater understanding of how dangerous pathogens are entering the food supply.
Shiga Toxin Sickens Five, Kills Child
Posted By Pritzker | Ruohonen In Food Safety , Outbreaks , Shigella | Permalink | Comments |
We contacted the Texas Department of State Health Services for any updates on the illnesses caused by a shiga toxin. Six people, including three children, were sickened. One of the children died.
Doug McBride, spokesperson for the Texas Department of State Health Services, told us that there have been no additional cases reported. He also said that the department is waiting for test results to determine if the bacteria involved is E. coli or Shigella.
The symptoms due to this toxin include severe or bloody diarrhea and abdominal cramps, usually showing up one to nine days after exposure to the bacteria. Anyone experiencing these symptoms should immediately seek medical attention.
Flying Tortilla Associated with Salmonella Outbreak
Posted By Pritzker | Ruohonen In Outbreaks , Salmonella | Permalink | Comments |
According to an Associated Press story in the Las Cruces Sun-News, 4 cases of Salmonella have been associated with the Flying Tortilla, a Santa Fe, New Mexico, restaurant. The four people ate at the Flying Tortilla in Santa Fe from mid-January to mid-February, 2008.

Restaurants are liable for illness caused by the food they prepare. This means that people who are sickened by restaurant food can seek compensation from the restaurant for medical expenses, lost earnings, pain and suffering and other damages. We have recently settled a Salmonella case involving a restaurant. In that case, the food source was never pinpointed. If you have a question about restaurant liability, please contact us toll-free at 1-888-377-8900.
Hallmark/Westland Worker Jailed
Posted By Pritzker | Ruohonen In Food Safety , Recalls | Permalink | Comments |
Luis Sanchez, a worker from Hallmark/Westland, who was seen in the video released by the Humane Society of the United States using an electric prod on cattle, is in jail and wondering why his superiors are free men. According to Sanchez, he was only following orders and was shown how to use a forklift to move “downer” cattle to slaughter.
As quoted in USA Today,
"That's how I was taught. He [his superior] taught me to do the work. I didn't know it was a serious crime.”
Daniel Ugarte Navarro, Sanchez’s former boss, has been charged with five felony counts of animal abuse and three misdemeanor counts of illegal handling of “downer” cattle. He has pleaded guilty to all charges. Sanchez maintains that it is unjust how he is being detained while Navarro and other of his former superiors have not been incarcerated. Sanchez was originally detained on immigration charges because of his status as an illegal immigrant. He is being charged for animal cruelty, along with two unrelated charges in drug cases.
FDA shuts down Castelberry's
Posted By Pritzker | Ruohonen In Botulism , Food Safety | Permalink | Comments |
The FDA has suspended the temporary permit assigned to Castleberry’s Food Company. The plant had to stop operations in the summer of 2007 when cans of chili produced at the plant were found to contain the bacteria that leads to botulism. The FDA suspended the temporary emergency operating permit given to Castleberry’s, forcing the plant to shut down entirely, according to NBC Augusta. There has been no information released when the plant will reopen, if at all.
Hallmark/Westland and the Danger of BSE
Posted By Pritzker | Ruohonen In Food Safety , Recalls | Permalink | Comments |
When an undercover videographer from the Humane Society caught workers at the Hallmark/Westland Meat Packing Co. using forklifts and other inhumane practices to send cattle to slaughter, the attention of the American public was outraged and led to the largest recall of beef in United States history. The USDA recall was based on the inhumane practices of the company and the violation of the “Prohibition of the Use of Specified Risk Materials for Human Food and Requirements for the Disposition of Non-Ambulatory Disabled Cattle” rule.
The recall affected more than 140 million pounds of beef, a large portion of which was used in the National School Lunch program. To recall such a large number of products and to ensure the safety of the nation’s children must surely have been grounded due to some major risk factor. Although inhumane treatment of animals is an egregious act, no known diseases or risk factors are connected with it. However, the introduction of non-ambulatory cattle into the food supply poses a very significant health risk.
Non-ambulatory cattle, or “downer” cattle, are those which for some biological or other reason cannot stand. The USDA prohibits the slaughter of these cattle for use in the food supply due to their correlation with Bovine Spongiform Encephalopathy (BSE), more commonly known as “mad cow disease.” It has been shown that most cattle that have BSE are non-ambulatory, so it is thought that by restricting the slaughter of non-ambulatory cattle, BSE will be prevented from entering the food supply.
The prevalence of BSE, however, is quite rare in the United States. The USDA test around 40,000 cattle a year for the disease, and so far only a handful have been detected. The USDA even tests more cattle than suggested by the World Animal Health Organization. Since BSE has been tracked, more than 95% cases have been in the United Kingdom. If the disease is so rare in America, why go to all the trouble of protecting the food supply? Why is BSE so dangerous?
BSE is a prion disease, in the same category as scrapie in goats, and Creutzfeld-Jacob disease in humans. BSE in humans is also thought as a variant version of Creutzfeld-Jacob disease. A prion is not a typical virus, in fact it is not a virus at all. A prion is an infectious protein in the brain that affects normal proteins in the brain. The normal version of the protein, PrPc, is found on the surface of neurons and is involved in synaptic functioning. The prion is a modified version of PrPc known as PrPsc. When PrPsc comes in contact with the normal PrPc protein, the prion refolds the normal protein, turning the normal protein into a prion.
Since prions are found in the brains of cattle, meat that has been separated from the head should not contain any prions. However, certain practices that vaporize brain matter may cause the spread of the infectious proteins. The only way for prions to spread to humans is through consuming the prions. The human version of mad cow disease is characterized by a loss of motor control, dementia, paralysis, and pneumonia, followed by death. There is no way to treat mad cow disease in either cattle or humans, and it is always fatal.
Therefore, preventing the spread of BSE is very important. The only way to detect BSE in cattle is through an autopsy, with no way to test live animals. However, with the correlation to non-ambulatory cattle, the USDA has set up measures to protect against BSE. By restricting the slaughter of non-ambulatory cattle and by prohibiting the contamination of meat with specific risk materials (such as brain matter), the USDA hopes to keep the prevalence of BSE in the United States low.
Much scientific research is being devoted to understanding BSE and other prion diseases. There is still much to know about how the infectious proteins change normal proteins and how to detect the disease in live animals. New technology is being developed to have a reliable blood test for live animals and humans alike. A new study by Harold G. Craighead describes a device called a nanomechanical resonator array. The device detects the binding of prions in the brain and could lead to a reliable test for detecting BSE.
The dangers of BSE and the inhumane practices of Hallmark/Westland have brought many issues to light in the world of food safety. The USDA has taken a strong stance against the company by announcing the largest recall to date, and hopefully will do nothing but strengthen their policies for preventing the transmission of BSE to humans. The recall has also sparked interest into the area of prion research, and only more research and development will help to prevent this dangerous disease in the future.
All information in this article was found from the following sites:
http://www.fsis.usda.gov/PDF/HallmarkWestland_QAs.pdf
http://www.fsis.usda.gov/PDF/Recall_005-2008_Release.pdf
http://www.microbiologybytes.com/virology/Prions.html
http://www.sciencedaily.com/releases/2008/03/080303093549.htm
Listeria Causes Recall by Three Companies
Posted By Pritzker | Ruohonen In Food Safety , Listeria , Recalls | Permalink | Comments |

The contamination of Discover Cuisine Red Curry Chicken & Jasmine Rice due to Listeria has led to recalls by three major companies. Costco Wholesale is recalling 10,368 pounds of the frozen entrees, Inovata Foods is recalling 3,780 pounds, and Meijer Distribution Center is recalling 2,184 pounds.
All of the recalled products contain the following information:
12-ounce packages of “Discover Cuisine Red Curry Chicken & Jasmine Rice.” Each package bears the Canadian establishment number “Est. 302” inside the Canadian Food Inspection Agency mark of inspection as well as a “Best By” date of “12 18 08.”
California Releases List of Business Selling Recalled Halamark Beef
Posted By Pritzker | Ruohonen In Food Safety , Recalls | Permalink | Comments |
The 143 million pounds of ground beef recalled by Hallmark/Westland was produced over the past two years and could have ended up in a variety of different places, including the School Lunch Program. According to Meatingplace.com, the California Department of Public Health listed around 3,000 restaurants and business that may have received the recalled beef in a 120 page report.
Food distributors gave officials entire lists of customers and the report also named specific products that may have been contaminated and have been recalled by companies such as ConAgra Foods, Kirkland, General Mills, Nestle, and Richwood Meat. Federal rules do not allow the listing of specific business that sell recalled products, but the State of California does. Consumers and legislators have been working to release a list like that in California to a nationwide audience. No illnesses have been reported due to the recall.
The list released by the California Department of Public Health can be found at www.cdph.ca.gov.
Hallmark Recall Reveals Faults in System
Posted By Pritzker | Ruohonen In Food Safety , Recalls | Permalink | Comments |
The Hallmark/Westland ground beef recall, largest in U.S. history, revolves around the failure of the company to abide by federal regulations and the failure of federal inspectors to catch the violations earlier. The recall questions the effectiveness of our nation’s food safety policies and whether or not they need to be improved or altogether changed.
According to the Baltimore Sun,
"The video of the Hallmark plant is evidence of what can happen when packing plants are left to police themselves without the government oversight they need," said Trent Berhow, vice chairman of the National Joint Council of Food Inspection Locals, which represents 6,500 U.S. Department of Agriculture inspectors.
"When the company is in charge of creating their own records and doing their own food safety checks, they're not going to find problems themselves," he said.
The USDA currently has in place a variety of rules and regulations that establishments need to implement. Much of this in slaughterhouses requires taking note of which areas of the plant are vulnerable for harboring disease, coming up with a plan to fix it, and then implementing the plan. The majority of the responsibility lies with the company, while the government officials are in place to verify that actions are being done.
This system poses a huge problem when companies aren’t being honest about keeping up with federal regulations and when there aren’t enough inspectors to make sure everything is going according to plan. The government implemented stricter policies under the Bush administration, which have somewhat been effective. The beef industry maintains that the Hallmark case is unique and does not exemplify practices throughout the industry, but there are other opinions to be had.
"What happened out in California was a good example of a plant sneaking things by," said William G. Hughes, lawyer for the National Association of Federal Veterinarians, which has 950 members. "You have to have sufficient inspection staff to guarantee that nothing is going to go wrong."
"There's a lot of room for improvement, but I don't think there's a lot of alternatives," said Caroline Smith DeWaal, director of food safety at the Center for Science in the Public Interest. "The industry plays a vital role in ensuring the safety of its products, and the government's role should be to ensure that's done correctly."
Whether or not the food safety system needs a drastic retooling or just some strict improvements remains debatable. However, the Hallmark/Westland recall has brought the issue to the forefront of the American conscience and shows the dangers of a faulty system.
The Importance of Maintaining Safety Standards
Posted By Pritzker | Ruohonen In Food Safety | Permalink | Comments |
Consumers do not want to worry about the safety of their food when ordering an entree at a restaurant. In exchange for payment, the consumer expects a certain level of comfort knowing that the food being prepared is safe to eat. But at times, eating establishments don’t always hold up their end of the bargain.
The Daily Titan examined the safety precautions around California State University Fullerton. Establishments such as the Titan Student Union food court require hand washing and gloves, and follow all mandates from the Orange County health department. The food court also follows the advice of Environmental Health Services, which inspects food establishments in the area.
Another way to keep food establishments honest about food safety and to encourage safety is by reward. With rewards such as the Food Facility’s Award of Excellence, establishments are recognized for their effort to meet and exceed health and safety standards.
With the prevalence of foodborne illnesses in the products of today, it is important that food establishments abide by food safety regulations and do all they can to protect consumers from disease. With money and other incentives, the food industry should be encouraged to hold up their end of the sales bargain.
Problems in School Lunch Program Go Beyond Hallmark/Westland
Posted By Pritzker | Ruohonen In Food Safety , Recalls | Permalink | Comments |
Hallmark/Westland Meat Packing, the target of the nation’s largest beef recall ever, has been especially disturbing due to their contract with the USDA to supply beef to the School Lunch Program. It is con