December 2011

  • Posted: December 20th, 2011 - 8:01pm by Doug Powell

    CDC is collaborating with public health officials in several states and the U.S. Department of Agriculture's Food Safety and Inspection Service (USDA-FSIS) to investigate a multistate outbreak of Salmonella Typhimurium infections linked to eating ground beef purchased from Hannaford Supermarkets.

    Representatives from Hannaford have been cooperating with public health officials throughout the investigation. Public health investigators are using DNA "fingerprints" of Salmonella bacteria obtained through diagnostic testing with pulsed-field gel electrophoresis (PFGE) to identify cases of illness that may be part of this outbreak. Investigators are using data from PulseNet, the national subtyping network made up of state and local public health laboratories and federal food regulatory laboratories that performs molecular surveillance of foodborne infections.

    Preliminary testing shows that the outbreak strain of Salmonella Typhimurium is resistant to several commonly prescribed antibiotics. This antibiotic resistance may be associated with an increase in the risk of hospitalization or possible treatment failure in infected individuals.

    A total of 16 persons infected with the outbreak strain of Salmonella Typhimurium have been reported from 7 states. The number of ill persons identified in each state is as follows: HI (1), KY (1), MA (1), ME (4), NH (4), NY (4), and VT (1). Among persons for whom information is available, illnesses began on or after October 8, 2011. Ill persons range in age from 1 year to 79 years old, with a median age of 45 years old. Fifty percent are male. Among the 13 ill persons with available information, 7 (54%) have been hospitalized. No deaths have been reported.

    Among 16 ill persons for whom information is available, 11 (69%) reported consuming ground beef in the week before their illness began. Among the 11 cases who reported consuming ground beef, 10 (91%) reported purchasing ground beef from Hannaford stores. For ill persons for whom information is available, reported purchase dates range from October 12, 2011 to November 20, 2011.

    On December 15, 2011, Hannaford, a Scarborough, Maine-based grocery chain, recalled an undetermined amount of fresh ground beef products that bear sell-by dates of December 17, 2011 or earlier.

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  • Posted: December 20th, 2011 - 3:52pm by Doug Powell

    Neil Young once had to cancel some tour dates because he sliced a guitar finger while making a ham sandwich.

    New Zealand's state-run Accident Compensation Corporation (ACC), which offers universal insurance cover for accidents, released figures today showing the cost of treatment, rehabilitation and compensation for accidents recorded last Christmas Day have topped $NZ1.9 million ($1.45 million).

    That includes several claims for ham-related injuries - including carving mishaps and burns, neck and knee strains from carrying heavy hams, and even a crushed finger after a ham toppled from a stand.

    Most of the 3,040 Christmas Day injuries accepted by ACC resulted from outdoor activities - including frisbee, fishing, slippery sliding, trampolining and poolside antics.

    One person laughed so hard they fainted, hitting their head in the garden, another broke their tooth on a dislodged gem that ended up on the menu, and someone taking their post-lunch nap was injured when a drunk person stood on their face.

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  • Posted: December 19th, 2011 - 10:07pm by Doug Powell

    The Canadian government has fixed food safety.

    They said so in a press release.

    The person who is inexplicably still – still -- Minister of Agriculture in Canada, Gerry-death-by-a-1,000-cold-cuts-Ritz, said tonight, "Food safety is a priority for this Government. We continue to work with consumers, producers, industry and our provincial and territorial partners to ensure that our food safety system remains one of the best in the world."

    At least he didn’t say best in the world.

    The self-adoration comes as the Government of Canada released its final report to Canadians on the action it has taken to respond to all recommendations by Ms. Sheila Weatherill outlined in the Report of the Independent Investigator into the 2008 Listeriosis Outbreak.

    The Maple Leaf listeria-in-cold cuts outbreak that killed 23 people and sickened 55 in 2008. Self-adoration by government and health-types was rampant during the outbreak even though it was a disaster.

    The bureaucrats talk about increased surveillance, more money for inspectors, better testing, more information, but provide little in the way of evidence to support the claim they have addressed all of Weatherill’s 57 recommendations.

    Weatherill, who zeroed in on a "vacuum in senior leadership" among government officials, directed almost half of her recommendations on preventing another outbreak toward CFIA.

    She also focused on the lack of food safety culture amongst health types and Maple Leaf.

    "One of the tangible results of the recommendations is that they collectively impress on all stakeholders involved in food safety the need to adopt a culture of continuous improvement," Brian Evans, the government's chief food safety officer, says in the report.

    Not quite.

    Culture encompasses the shared values, mores, customary practices, inherited traditions, and prevailing habits of communities. The culture of today’s food system (including its farms, food processing facilities, domestic and international distribution channels, retail outlets, restaurants, and domestic kitchens) is saturated with information but short on behavioral-change insights. Creating a culture of food safety requires application of the best science with the best management and communication systems, including compelling, rapid, relevant, reliable and repeated, multi-linguistic and culturally-sensitive messages.

    And where is the compassionate concerned communicator, Michael McCain of Maple Leaf?

    Government is fairly hopeless about these food safety things; and it’s not their job. Maple Leaf makes the profit, Maple Leaf product killed and sickened all those people, Maple Leaf should be leaders. Throwing around phrases like food safety culture because it is fashionable doesn’t count. Actions count.

    The best food producers, processors, retailers and restaurants will go above and beyond minimal government and auditor standards and sell food safety solutions directly to the public. The best organizations will use their own people to demand ingredients from the best suppliers; use a mixture of encouragement and enforcement to foster a food safety culture; and use technology to be transparent -- whether it's live webcams in the facility or real-time test results on the website -- to help restore the shattered trust with the buying public.

    And the best cold-cut companies may stop dancing around and tell pregnant women, old people and other immunocompromised folks, don't eat this food unless it's heated (watch the cross-contamination though).

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    Food Safety Policy  |  Comments
  • Posted: December 19th, 2011 - 9:34pm by Doug Powell

    A Sydney butcher who used illegal additives to make meat appear more appealing has been fined over $9,000 by the Chief Industrial Magistrates Court, relating to four offences under the New South Wales NSW Food Act.

    Mr Craig Sahlin, Acting CEO of the NSW Food Authority, welcomed the result and said the court’s decision to fine Abdul Hassan, trading as Green Valley Halal Meats a total of $9,000 plus costs was a stern reminder to those who flout food safety laws.

    “NSW consumers have every right to expect that the food they buy is safe,” Mr Sahlin said.

    “Illegal and excessive use of preservatives in food will not be tolerated. The NSW Food Authority is diligent in its investigation and enforcement to ensure food products are safe and that consumers are protected.”

    An officer from the NSW Authority visited Green Valley Halal Meats in May 2011 following a complaint made by a consumer who had suffered an asthmatic reaction as a result of eating meat sold by the butcher.

    Samples of diced meat obtained from the Green Valley premises were found to contain the illegal preservative sulfur dioxide (SO2) which is often used to disguise old or inferior meat. Sausages and sausage meat product also found at the premises were found to contain SO2 well in excess of the permitted level for sausages.

    “The addition of sulfur dioxide to meat can make it appear redder, brighter and fresher to consumers,” Mr Sahlin said.

    “Not only is this deceptive it can also present a very real danger for people who are allergic to the chemical, such as people who suffer from asthma.”

    Abdul Hassan was previously fined for one offence under the NSW Food Act for adding SO2 to minced meat.

    “This is a clear message to those few operators who continue to do the wrong thing – you will be found out.”

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  • Posted: December 19th, 2011 - 9:07pm by Doug Powell

     Traducido por Gonzalo Erdozain
    Resumen del folleto informativo mas reciente:

    - 75 enfermos de salmonelosis tras haber comido en Tenth Hole Tea Rooms en Southsea (Reino Unido)
    - Pasta precocida, trapos y empleados dieron positivo en el test de Salmonella
    - No lave carnes crudas. Salmonella y otros patógenos pueden ser salpicados hasta a 3 pies del lavamanos.

    Los folletos informativos son creados semanalmente y puestos en restaurantes, tiendas y granjas, y son usados para entrenar y educar a través del mundo. Si usted quiere proponer un tema o mandar fotos para los folletos, contacte a Ben Chapman a benjamin_chapman@ncsu.edu.

    Puede seguir las historias de los folletos informativos y barfblog en twitter
    @benjaminchapman y @barfblog.

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  • Posted: December 19th, 2011 - 6:24pm by Ben Chapman

    Author: 
    Ben Chapman

    Cross-contamination has been identified by WHO and CDC as a risk-factor that could lead to foodborne illness. Some folks, me included, have suggested that we don't know a whole lot about cross-contamination (mechanisms for transfer and how often they happen). In a study a couple of years ago, we video recorded handling practices in food service kitchens, and saw quite a bit of cross-contamination. 

    And most of it was indirect - where equipment or utensils (like sinks and knives) was an intermediate that facilitated transfer.

    The newest food safety infosheet, a graphical one-page food safety-related story directed at food businesses, demonstrates some of the consequences of indirect cross-contamination.

    Food Safety Infosheet Highlights:
    - 75 ill with salmonellosis after eating at the Tenth Hole Tea Rooms in Southsea (U.K.)
    - Salmonella found in pre-cooked pasta and dishcloths, staff tested positive
    - Don't wash raw meats. Salmonella and other bugs can be sprayed up to 3 feet away by washing.

    Click here to download the sheet.

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  • Posted: December 19th, 2011 - 3:48pm by Ben Chapman

    Author: 
    Ben Chapman

    In the ongoing war between food businesses/events and epidemiologists, a battle over what caused 14 cases of salmonellosis in Devon (UK) has spilled into the BBC. A cluster of 14 Salmonella illnesses popped up back in April; 12 of the 14 attended and ate pork at charity hog roast. a fundraiser for the Hope Cove Life Boat. The even was put on to support the seaside village's emergency rescue vehicle.

    Graham Phillips, chairman of the lifeboat committee, said: "We are sympathetic to people that were ill but we are confident we took every step possible to make sure the catering met health regulations.

    "We would not set out to cause harm to people and we have bent over backwards to help the HPA in its investigation."

    The HPA started an investigation after a number of complaints of food poisoning from people who said they had eaten from the hog roast.
    But the HPA said there was no food left over from the event available for testing.
    It concluded: "It is not possible to confirm the source of the outbreak although the hog roast is the main link we identified between the cases."

    A spokesman for South Hams District Council said the complaints had been "fully investigated" but it had decided there was not enough evidence to link the roast with the poisoning "beyond reasonable doubt."He said: "The key element for a successful prosecution would have been to confirm the strain of salmonella from the carcass of the roast pig, and then test victims to confirm it was of the same strain.

    "However this was not possible because there was nothing left of the pig."
     
    I can't seem to find a report online with odds ratios but there often isn't much food left to test in an outbreak. But we still trust the epidemiologists and the data they produce. Not many outbreaks would be solved if the strain had to be found in the food.

    Lots of community dinners and charity events have been the source of a foodborne illnesses (here's an infosheet). As Rob Tauxe said in an article about new trends in foodborne pathogens, have created some of the easily traced foodborne illness outbreaks:

    The traditional foodborne outbreak scenario often follows a church supper, family picnic, wedding reception, or other social event. This scenario involves an acute and highly local outbreak, with a high inoculum dose and a high attack rate. The outbreak is typically immediately apparent to those in the local group, who promptly involve medical and public health authorities. The investigation identifies a food-handling error in a small kitchen that occurs shortly before consumption. The solution is also local.

    Part of the local solution is having volunteer food handlers trained to look for risks and reduce them.

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  • Posted: December 17th, 2011 - 7:42pm by Doug Powell

    City Council Speaker Christine Quinn on Friday voiced serious concerns about New York City’s restaurant inspection and grading system, calling for a series of oversight hearings for a process that she criticized as borderline harassment.

    Michael Howard Saul of The Wall Street Journal explains that beginning in July 2010, in a high-profile move that drew the ire of the food industry but won kudos from diners, the Bloomberg administration began requiring restaurants to post cards with letter grades—A, B or C—reflecting the eatery's performance on sanitary inspections conducted by the Department of Health and Mental Hygiene.

    Ms. Quinn said she will authorize a series of oversight hearings on a variety of topics related to the inspection system, including whether the grading system is working and whether it has been implemented fairly. The council will also examine whether food trucks and street carts should be required to post grades, mirroring what brick-and-mortar restaurants must do now.

    In a statement, Susan Craig, a spokeswoman for the Health Department, noted that surveys show 90% of New Yorkers approve of the grading and inspection program.

    "We are delighted by its success. … "The program was not designed to be punitive. The program's goal remains to provide New Yorkers with critical data when making their dining choices while encouraging restaurants to operate in the cleanest, safest way possible. Our hope is to see only A's in restaurant windows."

    Robert Bookman, an attorney representing hundreds of city restaurants, said, "Folks feel the Health Department is at war with the restaurant industry in the city of New York and that they see it as a cash cow. Bottom line, the grade system is built on a faulty point-system foundation that has only served to triple fines collected, while adding nothing to public food safety."

    Mr. Bookman said the restaurant industry opposes the letter-grade system entirely. But if the city continues to keep using letter grades, he said, changes should be made.

    Under the current system, if a restaurant does not receive an A, a second, unannounced inspection is conducted about a month later. But that inspection is completely new, and Mr. Bookman argued that it should instead be a re-inspection where the Health Department looks only to see if the problems identified on the first visit were fixed.

    That lawyer needs better arguments. There’s lots of research out there about impact and effectiveness of restaurant disclosure systems. Horror stories of filthy restaurants in NYC are publicly available every week.

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  • Posted: December 17th, 2011 - 1:46am by Doug Powell

    With five daughters, I’ve put in my share of time at the fundraising-BBQ- cookout, or in Aussie-speak, sausage sizzle.

    Last night was the Christmas concert for Sorenne’s pre-school, which was somewhat surreal the first time – outdoors, everyone in shorts and flip-flops or dressed up fancy-like. For a sub-tropical climate in summer, they go a little nuts about the Christmas thing, with surfin’ Santa’s and shrimp on the barbie by the beach.

    I proudly wore my Kansas State hockey shirt (there is no K-State hockey) and waved around my Comark PDT 300 tip-sensitive digital thermometer – which wasn’t necessary because the staff had precooked the sausages. But as the hundreds of parents and kids poured in (dozens?) me and John Hodgman-lookalike, Clayton, resorted to cooking raw sausage, and the thermometer became a necessary aide.

    No children were harmed in this sausage sizzle.

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  • Posted: December 17th, 2011 - 1:20am by Doug Powell

    margarita-flickr-user-smohundro.jpeg

    On October 18, 2011, the Southern Nevada Health District (SNHD), Office of Epidemiology received reports of gastrointestinal illness from two independent groups of patrons of Restaurant A located in Las Vegas. People from both groups ate during dinner hours at the restaurant on October 14, 2011. Of the eight people from the two groups, seven reported symptoms of diarrhea and/or vomiting after they consumed food from Restaurant A.

    In response to these illness reports, the SNHD initiated an investigation. symptoms, and identical norovirus (NoV) genetic sequences were detected from ill persons of two independent dining parties. No ill person was hospitalized, and no death occurred.

    NoV can spread via direct contact with NoV‐containing fecal matter or aerosolized vomitus, or by indirect contact with them via environmental surfaces. The high propensity of NoV for person‐to‐person spread might explain illnesses among primary‐cases and their household contacts. The outbreak appeared to have been confined to Restaurant A and did not spread to the general community.

    Ice water and margaritas were significantly more likely to be consumed among primary cases when compared to controls diners, and were consumed by nearly all primary‐case diners.

    Drinking water or ice contaminated with NoV has resulted in outbreaks in food‐service settings. However, the contamination of frequently served food items such as water and ice (also a main ingredient for margarita) in a high‐volume restaurant would have resulted in numerous diners becoming ill, and cannot explain the relatively small number of diners who complained of illness after eating at Restaurant A on and after October 14. An alternative explanation may be that infected staff member(s) might have contaminated the food prior to serving them to customers.

    The low inoculums (≥18 viral particles) required for transmission of NoV, and prolonged period of fecal shedding of the virus can enable infected food handlers to contaminate food products . Additionally, the majority of interviewed staff at Restaurant A admitted to pouring and serving drinks, and frequently placing garnishes (e.g. lemons, limes, and other fruits) into beverages prior to serving them to customers. Coupled with EH observations that employees handled ready‐to‐eat food using bare hands, the contamination of beverages with NoV could have occurred via infected worker(s) using bare hands to dispense or garnish beverages. Minimizing bare hand contact with ready‐to‐eat food is recommended as a mean of interrupting disease transmission. Workers whose job duties include preparing food and beverages must minimize bare hand contact with ready‐to‐eat food, including items used as garnishes for food and drinks.

    Abstract below:
    We describe an investigation of an outbreak of norovirus infection at a restaurant in Las Vegas, Nevada that was suspected to be associated with restaurant staff using bare hands to place garnishes into beverages. We conducted a case‐control study and surveillance for additional illnesses, performed inspections of the restaurant, and collected stool specimens to test for norovirus. Eight ill restaurant patrons and 23 control subjects were interviewed.
    Univariate analysis showed several food items were associated with illness, but only ice water and margarita were consumed by members of all affected dining groups. Four stool specimens were positive for norovirus by real‐time reverse transcriptase‐polymerase chain reaction, with all four sequenced specimens being identical and closely related to norovirus strain GII.4J Apeldorn NLD07. To prevent such outbreaks, restaurant workers whose job duties include
    preparing food and beverages must minimize bare hand contact with ready‐to‐eat food, including items used as garnishes for food and drinks.

     

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  • Posted: December 16th, 2011 - 11:29pm by Doug Powell

    England's Ian Poulter held onto a two-stroke lead heading into the third round of today’s Australian Masters at the Victoria Golf Club, despite battling a potential foodborne illness.

    "I woke up this morning and wasn't feeling too good. I don't know if it was something I ate. I was struggling out there this morning even before I got to the range. I would have taken 68 before I set off today. I just got a bug and hopefully I'm through it so I can come out strong tomorrow."

    Nothing says pageantry and grace better than a pro golfer spewing on one of those plush greens on national TV. It reminds me – not the pro gofler part -- of Chapman and Naylor at a long-ago golf trip when an improbable hole-in-one led to a seemingly endless bar tab that had to be consumed that night. Those boys felt the effects the next morning. On the plush terrace of the first tee.

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  • Posted: December 16th, 2011 - 3:55pm by Doug Powell

    Calgary’s Oakridge Co-op had to take several drastic - and costly - measures over a two-month period last year as a result of food tampering incidents, manager Al Madsen testified on Thursday.

    Madsen said from the first discovery of food products with pins and nails in them, on Jan. 18, 2010, until a suspect, Tatyana Granada (right), was arrested on March 16, 2010, about a dozen surveillance cameras were installed to go along with the two or three cameras in place in January.

    He said some cameras were installed with the knowledge of staff after the January incidents and several more strategically located cameras were "installed surreptitiously after staff left," following further tampering incidents on Feb. 17.

    Madsen said the cost of the new cameras was between $35,000 and $40,000.

    He told Crown prosecutor Martha O'Connor at Granada's trial that the store was closed at least twice to conduct entire grid searches for tampered products.

    Madsen said the pattern of tampering was consistent through January, where pins and nails were placed in fresh foods in the cheese, deli, bakery and produce sections. Still, the Co-op and police were stymied.

    Madsen said undercover security officers were hired to be on the lookout at all times for possible tampering by customers or staff.

    Following yet another rash of discoveries of food items with pins in them on March 11, 2010, the manager said it was decided not to close the store again, but to have cashiers inform all customers at checkouts to be vigilant about checking any food products for tampering.

    That day, the bulk food bins were dumped out and because the store could not ensure safety of customers, $9,000 worth of food was thrown out.

    It was around that time that assistant manager Chris Goode identified Granada as having been barred from the Co-op stores in December 2009 for shoplifting.

    Madsen said he reviewed video surveillance of Granada's entire shopping trip from March 10, 2010, and outlined her route and where she stopped.

    Granada, 44, is on trial for three counts of mischief causing property damage and five counts of trespassing, for entering Oakridge Co-op. She has pleaded not guilty to all charges.

    Madsen said no further tampered products have been found since Granada's arrest.

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    Food Safety Policy  |  Comments
  • Posted: December 16th, 2011 - 9:04am by Doug Powell

    Twenty-two people were ill with norovirus after a work Christmas party at an Upper Hutt restaurant in New Zealand.

    Wellington medical officer of health Margot McLean said 22 of 39 people who dined at the restaurant last Saturday night all became ill between 10 and 50 hours after the meal.

    Some vomited while others had diarrhea. Laboratory tests confirmed today the presence of norovirus.

    She would not name the restaurant but said the diners were all in the same workplace party.

    ''Norovirus is spread from person to person and it was mostly caused by somebody who was ill, either a food handler or possibly somebody else, who spread it. We don't know for sure.''

    She said this restaurant and all restaurants were advised to ensure food handlers who were ill with vomiting or diarrhea to stay off work for 48 hours.

    ''I guess the amount of these type of functions go up and its easier to identify outbreaks when this happens because there is a whole bunch of people who all come back and talk about it and ring Public Health.''

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  • Posted: December 16th, 2011 - 7:32am by Doug Powell

    In Aug. 2009, reports of patients with Salmonella Enteritidis phage type 8 began to increase in Portsmouth, UK.

    Health types launched an investigation centered on one restaurant that served up to 250 customers today, which at the time was identified by local media as Tenth Hole Tea Rooms in Southsea.

    In results published in the current issue of Epidemiology and Infection, investigators identified 75 people sickened. The abstract is below. But the paper contains some unplucked gems on how – or how not – to run a restaurant and the role of designing microbiological safety into operations. Among the observations, all which contributed to the outbreak:

    SE PT8 was isolated from a cloth in the pot wash area. A sample of precooked pasta had a total viable count of 1.3r 108 /g of SE PT8 suggestive of poor hygiene.

    • The supplier of lettuce had been changed prior to the outbreak resulting in the replacement of ready washed lettuce to lettuce which required washing. The new lettuce was washed in a sink also used for washing raw chicken.

    • Although some staff had defined working responsibilities, there was a complex system of rotas and responsibilities between full-time/part-time staff due to long opening hours (07:00–20:00 hours) with up to 250 customers per day. During the investigation, it became clear that processes and procedures were complex as well. Staff would quickly change working responsibilities at short notice, depending on the demands at the time, increasing the risk of contamination unless satisfactory standards of hygiene were continually observed.

    • Staff were assigned to one of four roles on the work rota. These were front of house, chefs and kitchen, wash up and runners, with a large amount of interchange and multitasking. Positive Salmonella results were obtained from staff in each of these work areas.

    Don’t wash lettuce in the same sink as raw chicken; don’t even wash raw chicken; and don’t let sick workers work.

    Large outbreak of Salmonella Enteritidis PT8 in Portsmouth, UK, associated with a restaurant***
    15.dec.11
    Epidemiology and Infection, FirstView Article : pp 1-9
    E. Severi, L. Booth, S. Johnson, P. Cleary, M. Rimington, D. Saunders, P. Cockcroft and C. Ihekweazu
    http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=8456721
    SUMMARY
    Seventy-five individuals with Salmonella infection were identified in the Portsmouth area during August and September 2009, predominantly Salmonella Enteritidis phage type 8. Five patients were admitted to hospital. A case-case comparison study showed that a local restaurant was the most likely source of the infection with a risk of illness among its customers 25-fold higher than that of those who did not attend the restaurant. A case-control study conducted to investigate specific risk factors for infection at the restaurant showed that eating salad was associated with a threefold increase in probability of illness. Changing from using ready washed lettuces to lettuces requiring washing and not adhering strictly to the 48 hours exclusion policy for food handlers with diarrhoea were likely to have contributed to the initiation and propagation of this outbreak. Possibilities for cross-contamination and environmental contamination were identified in the restaurant.

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  • Posted: December 16th, 2011 - 6:09am by Doug Powell

    In what appears to be an outbreak of E. coli O157, a child and several others are understood to have suffered from severe vomiting and diarrhea in and around Inch, Ireland.

    But in a move that only fuels rumor mongering, the Health and Safety Executive has confirmed there has been an outbreak of E. coli, but won't say how many people are affected because of patient confidentiality. The source of the illness has not been traced.

    It says the Department of Public Health is investigating the outbreak, but all tests taken so far have ruled out the public water supply as the cause.

    A spokeswoman for HSE West who apparently has never heard of the traumatic outcomes from E. coli O157 infection said, “In the majority of cases, this is a self-limiting illness, the patients get better by themselves.”

     

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  • Posted: December 16th, 2011 - 5:55am by Doug Powell

    Hannaford, a Scarborough, Maine-based grocery chain, is recalling fresh ground beef products that may be contaminated with a strain of Salmonella Typhimurium that has sickened at least 14 people.

    The PFGE pattern associated with this outbreak is reported rarely in the U.S. The Centers for Disease Control and Prevention(CDC) have reported 14 ill persons with an indistinguishable PFGE pattern, and 11 of those individuals reported consuming ground beef. Seven individuals were hospitalized and no deaths have been reported. Ten of the 14 case-patients reported purchasing ground beef at Hannaford stores in Maine, New York, New Hampshire and Vermont between Oct. 12 and Nov. 20. No other product description is available at this time.

    As a result of on-going epidemiologic and traceback investigations, as well as in-store reviews, the U.S. Department of Agriculture's Food Safety and Inspection Service (FSIS), working with CDC and its state health partners, determined that there is a link between the Hannaford ground beef products and this illness outbreak.

    The outbreak strain ofSalmonella Typhimurium has initially tested resistant to multiple commonly prescribed antibiotics, including drug classes such as beta-lactams, aminoglycosides, and cephalosporins. Additional information on drug resistance will be made public as it becomes available.

    Based on an examination of Hannaford's limited records, FSIS was unable to determine responsible suppliers. FSIS recently identified this problem at the retail level and is pursuing rulemaking to address the concern. This recall is being issued as part of a continuing investigation. FSIS has not yet been able to identify FSIS-regulated suppliers of raw beef ground at Hannaford Stores related to the outbreak that could be subject to recall action.

    The products subject to recall are any size package of the following:
    • "73% Hannaford Regular Ground Beef"
    • "75% Hannaford Regular Ground Beef"
    • "80% Hannaford Regular Ground Beef"
    • "85% Hannaford Regular Ground Beef"
    • "90% Hannaford Regular Ground Beef"
    • "80% Taste of Inspirations Angus Ground Beef"
    • "85% Taste of Inspirations Angus Ground Beef"
    • "90% Taste of Inspirations Angus Ground Beef"
    • "85% Nature's Place Ground Beef"
    "90% Nature's Place Ground Beef."

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  • Posted: December 16th, 2011 - 5:55am by Doug Powell

    Hannaford, a Scarborough, Maine-based grocery chain, is recalling fresh ground beef products that may be contaminated with a strain of Salmonella Typhimurium that has sickened at least 14 people.

    The PFGE pattern associated with this outbreak is reported rarely in the U.S. The Centers for Disease Control and Prevention(CDC) have reported 14 ill persons with an indistinguishable PFGE pattern, and 11 of those individuals reported consuming ground beef. Seven individuals were hospitalized and no deaths have been reported. Ten of the 14 case-patients reported purchasing ground beef at Hannaford stores in Maine, New York, New Hampshire and Vermont between Oct. 12 and Nov. 20. No other product description is available at this time.

    As a result of on-going epidemiologic and traceback investigations, as well as in-store reviews, the U.S. Department of Agriculture's Food Safety and Inspection Service (FSIS), working with CDC and its state health partners, determined that there is a link between the Hannaford ground beef products and this illness outbreak.

    The outbreak strain ofSalmonella Typhimurium has initially tested resistant to multiple commonly prescribed antibiotics, including drug classes such as beta-lactams, aminoglycosides, and cephalosporins. Additional information on drug resistance will be made public as it becomes available.

    Based on an examination of Hannaford's limited records, FSIS was unable to determine responsible suppliers. FSIS recently identified this problem at the retail level and is pursuing rulemaking to address the concern. This recall is being issued as part of a continuing investigation. FSIS has not yet been able to identify FSIS-regulated suppliers of raw beef ground at Hannaford Stores related to the outbreak that could be subject to recall action.

    The products subject to recall are any size package of the following:
    • "73% Hannaford Regular Ground Beef"
    • "75% Hannaford Regular Ground Beef"
    • "80% Hannaford Regular Ground Beef"
    • "85% Hannaford Regular Ground Beef"
    • "90% Hannaford Regular Ground Beef"
    • "80% Taste of Inspirations Angus Ground Beef"
    • "85% Taste of Inspirations Angus Ground Beef"
    • "90% Taste of Inspirations Angus Ground Beef"
    • "85% Nature's Place Ground Beef"
    "90% Nature's Place Ground Beef."

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    Salmonella  |  Comments
  • Posted: December 15th, 2011 - 11:50pm by Doug Powell

    Just cook it doesn’t cut it.

    Especially when 10 per cent of 42 samples of packaging on chicken is contaminated with campylobacter on the outside.

    (And another reason to wrap any poultry in extra plastic, especially if placing into a reusable bag.)

    The Royal Environmental Health Institute of Scotland and other groups said the study confirmed the results of a previous survey by the group that also showed that approximately 10% of samples were contaminated.

    The Chairman of the West of Scotland Food Liaison Group (WOSFLG), Mr Leslie Paton said, “We know that it is fairly common to find Campylobacter in raw chicken but we were quite concerned about the extent to which the external surfaces of the packaging were also contaminated. There are implications for anyone handling such packaging and consumers should take care as there is a possibility of cross contamination to other surfaces and foods.”

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  • Posted: December 15th, 2011 - 11:25pm by Doug Powell

    Health officials told Associated Press tainted water doesn't seem to be the cause behind hundreds of reports of gastrointestinal illness following the Rock 'n' Roll Las Vegas Marathon.

    Southern Nevada Health District epidemiologists say preliminary results of their investigation released Thursday are "largely inconsistent" with the hypothesis that hydrant water passed out during the race sickened runners.

    Authorities say no cause for the illness has been determined.

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    Wacky and Weird  |  Comments
  • Posted: December 15th, 2011 - 6:25pm by Doug Powell

    The death of a Jewish grandmother who contracted salmonella from bean sprouts should force national changes to food labelling to prevent further deaths, a coroner has ruled.

    A four-day inquest into the death of René Kwartz, from north Manchester, concluded that the 82- year-old was infected by salmonella, in bean sprouts served at a Jewish wedding in August 2010. It had been alleged that the wedding's caterer, Shefa Mehadrin, had neglected food safety standards.

    But on Dec. 8, 2011, the inquest's jury unanimously returned a verdict of death by natural causes.

    During evidence from Bury Council's environmental health investigators, it emerged that no fault was found with the caterer, but that serving instructions on the bean sprout packages used at the wedding, were misleading.

    Manchester Coroner Nigel Meadows said he would push the government and the Food Standards Agency to review cooking guidelines on bean sprout packaging. The agencies must report on what action will be taken within 56 days.

    Concluding the inquest, Mr Meadows said: "It seems that clarity on the cooking of this product could be easily achieved.

    A table of sprout-related outbreaks is available at http://bites.ksu.edu/sprouts-associated-outbreaks.

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    Salmonella  |  Comments