June 2008

  • Posted: June 30th, 2008 - 10:23pm by Doug Powell

    With no end in sight, Elizabeth Weise of USA Today reports that suspicions are mounting that fresh unprocessed tomatoes aren't necessarily causing the salmonella outbreak that has sickened 851 people across the U.S., with the latest case beginning June 20.

    Robert Tauxe, deputy director of the Centers for Disease Control and Prevention’s division of foodborne diseases, said CDC launched a new round of interviews over the weekend, adding,

    "We're broadening the investigation to be sure it encompasses food items that are commonly consumed with tomatoes.”

    Weise reports that if another food is found to be the culprit after tomatoes were recalled nationwide and the produce industry sustained losses of hundreds of millions of dollars, food safety experts say the public's trust in the government's ability to track foodborne illnesses will be shattered.

    Michael Osterholm of the National Center for Food Protection and Defense at the University of Minnesota, said,

    "It's going to fundamentally rewrite how we do outbreak investigations in this country. We can't let this investigation, however it might turn out, end with just the answer of 'What caused it?' We need to take a very in-depth look at foodborne disease investigation as we do it today."

    Jim Prevor, editor of Produce Business magazine, says tomatoes couldn't have caused an outbreak that has stretched from early April to late June.

    "There's not a field in the world" that produces that long.

    If not tomatoes, what else? "Something that people find difficult to remember but which is always served with tomatoes," says Tauxe.

    That would put salsa, jalapeño peppers, green onions and cilantro at the top of the list of potential culprits, says Doug Powell, director of the International Food Safety Network at Kansas State University in Manhattan, Kan.
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  • Posted: June 30th, 2008 - 8:39pm by Doug Powell

    Ever wonder what to do in an ice storm. A tornado? How about a flood? Living in the Midwest, we get everything.

    Now imagine it’s not just you and your family. It’s a restaurant, a store, even a really big store.

    The Conference for Food Protection (CFP) has released “practical guidance for retail grocery and food service establishments to plan and respond to emergencies that create the potential for an imminent health hazard.”  It includes a list of on-line resources.

    It’s a great starting point.



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  • Posted: June 30th, 2008 - 5:21pm by Doug Powell

    A pomegranate salad, a Frozen Sangria Rita and an oxygen facial.

    According to the Arizona Republic, these are the ingredients for a more youthful appearance, and restaurants are jumping on the trend by offering antioxidant-rich dishes.

    Annika Stensson, spokeswoman for the National Restaurant Association, said the association recently conducted a survey asking more than 1,200 professional chefs in the United States to list the trendiest items on their menus. Out of almost 200 items, pomegranate finished 16th, fresh fruits were 61st and scallops were 100th. All are foods rich in antioxidants.

    The interest in antioxidants also has been transforming beverage lists. Trudy Thomas, director of beverages for Camelback Inn, said the resort created an antioxidant-rich margarita, the Frozen Sangria Rita, after guests expressed interest in red wine's antioxidant qualities.

    Since its debut in February, the concoction of red wine, pomegranate and blueberry has been one of the most popular drinks on the menu, she said.

    Diane Aiello, owner of Glam Lounge in Scottsdale, said,
     
    "I am a huge believer in antioxidants. … When we do an oxygen facial, we can see the person's skin actually changing. The skin is more hydrated, more plump, and lines are softer."

    Madonna is said to be a fan.
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  • Posted: June 30th, 2008 - 3:10pm by Doug Powell

    The Dallas Morning News ran a couple of excellent features on the flow of food from Mexico to the U.S. Yesterday's story was about the lack of inspectors, how little product was actually inspected, and, perhaps unwittingly, the problem of inspecting fresh produce for microbial contaminants.

    “In December, officials took a sample for testing from a 5,500-pound load of Mexican basil moving through the Otay Mesa border crossing in San Diego. The basil continued on to its destination and was sold to restaurants and other customers in California, Texas and Illinois the next day. When the test results came back two weeks later, they suggested salmonella contamination, sparking a late recall.”

    It's much better to design safety into all operations, beginning on the farm.

    Glenn Fry helps run Taylor Farms de Mexico's new $14 million plant in San José Iturbide, Mexico. He picked the land where it sits, designed just about every facet of it, and he manages more than 800 workers who plant, harvest and package produce – including lettuce, onions and broccoli – for export to the U.S.

    Today’s story says that Taylor Farms is just one of a handful of U.S. companies lured by Mexico's ideal year-round growing climate, proximity to Texas, low labor costs and plentiful workforce.

    During a recent lettuce harvest, quality-control supervisor Laura Patino pointed to an aide who monitors workers coming out of the mobile toilets at the end of the fields to make sure they wash their hands before returning to work.

    "Many of our workers don't even have toilets at home, so this is new to them," Ms. Patino explains. "We've literally taught many of them how to go to the restroom. It's that basic."

    The lettuce field – owned by Oscar A. Bitar Macedo and leased by Taylor – is fenced off from outside "contamination." Heavy strips of yellow plastic keep out dogs, cattle and other livestock.

    Mr. Bitar, owner of Rancho Don Alberto, leases all of his 100 hectares (about 247 acres) to Taylor. And he's responsible for maintenance, water wells, monthly water testing, fencing, security guards and, yes, even toilet paper. …

    Within two hours, 24 boxes, each holding about 850 pounds of lettuce, are transported to Taylor's plant a few miles down the road for the first of several safety checks.

    At the entrance, 19-year-old Efigenia Rosas checks the boxes to make sure they're labeled with bar codes identifying the owner's farm, crew supervisor, field and time of harvest – a crucial step in the process. If a consumer later finds a problem, Taylor can trace the produce back to the field and farmer. …

    At 6 p.m., driver Roman Ayala, an employee of Flensa Trucking, begins the drive north on Mexico's Highway 57. He's in no rush because he has no chance of getting to Nuevo Laredo before Customs shuts down the bridge at 11 p.m. And it won't reopen until 8 a.m., something that frustrates Mr. Fry to no end.

    "How can the U.S. government be serious about food safety when they shut down the border overnight and perishable goods have to sit there and wait?" he asks.


    There is also a good video overview of the lettuce harvesting procedures available along with the story at http://www.dallasnews.com/sharedcontent/dws/news/world/mexico/stories/063008dningproducttaylor.40d72a3.html

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  • Posted: June 30th, 2008 - 1:55pm by Doug Powell

    Julie Schmit reports in USA Today today that,

    Last July, Food and Drug Administration officials issued a rare warning to U.S. consumers: Botulism toxin was suspected in hot dog chili sauce made by Castleberry's Food.

    The botulism outbreak, which would eventually sicken eight and lead to a recall of tens of millions of cans of food, was the first in a U.S.-made canned food in 33 years.

    The day before the warning, FDA investigators had begun an inspection at a Castleberry's plant that set off alarms within the agency.


    A previously undisclosed report from FDA that USA TODAY obtained from a congressional committee concluded:

    • two 10-foot-tall cookers may not have heated cans enough to kill all bacteria, including those leading to botulism toxin;

    • the cookers had broken alarms, a leaky valve and an inaccurate temperature device;

    • the FDA criticized Castleberry's for failing to correct problems, but those problems went undetected by FDA inspectors at the plant five months before the outbreak and by Department of Agriculture inspectors who were in the plant weekly; and,

    • the cookers in the Augusta, Ga., plant showed "poor maintenance," and management failed to "correct ongoing deficiencies" in the plant. "Failure in management was ultimately the reason for the … botulinum toxin in the cans," according to the report.

    Donald Zink, a senior FDA food scientist, says in the story,

    "When you have a firm that fails so badly that they produce cans with Clostridium botulinum … there are invariably multiple process failures, multiple violations … and failed management systems.”


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  • Posted: June 30th, 2008 - 10:50am by Doug Powell

    The Sydney Morning Herald reports that coroner Jane Culver has found that a Sydney restaurant served asparagus sauce contaminated with bacteria in January last year, leading to the death of William Hodgkins, 81, because of slack procedures in its handling of the sauce.

    The sauce, which was served with the fish of the day at Tables restaurant in Pymble on January 12, 2007, had 9.8 million colony-producing units of Bacillus cereus per gram.

    Ms Culver said the sauce was made at 3pm the day before, on January 11, and refrigerated. It was taken out of the refrigerator on January 12 but not discarded after four hours of use. Four hours is the recommended amount of time for the sauce to be used after being refrigerated, Ms Culver said.

    Instead of being thrown out, it was placed in a coolroom so that it could be used for serving meals.

    Ms Culver said the container for the sauce had no label showing when it was made or when it should be discarded.
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  • Posted: June 29th, 2008 - 8:04am by Doug Powell

    Barack Obama may be the change candidate but his food safety rhetoric falls into a tired and unsubstantiated pattern.

    Obama wrote on Friday in a letter to  Cow Calf Weekly (great reading for the beach),

    “America continues to have the safest, most abundant and cheapest food supply in the world. … Beef producers are a key component in a healthy and vibrant rural America. By strengthening USDA and working to enhance food safety and meat processing, my administration will assist the industry in providing a wholesome and safe product to your customers.”

    Maybe Barack is using the same PR folks as the Taste of Chicago. And with over 800 people sick from Salmonella in tomatoes and no source in sight, is it really the right time to be making claims about who has the safest food?

    Thanks to Kansas State PhD student Charles Dodd for forwarding the item.
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  • Posted: June 28th, 2008 - 6:35pm by Doug Powell



    Deborah Shelton of the Chicago Tribune gave me a call Friday morning before spending the day with a food inspector at the annual Taste of Chicago event, expected to draw some six million people.

    Last year, some 800 visitors to the Taste were sickened with Salmonella, traced to hummus served at the Pars Cove Persian Cuisine booth. It may have been the sesame seeds, or tomatoes, in the hummus; it may have been a hand hygiene issue.

    "Handwashing, avoiding cross-contamination and monitoring food temperatures are important efforts, but for a lot of foodborne illness, these aren't enough," said Doug Powell, scientific director of the International Food Safety Network based at Kansas State University. "What people are missing is that many of these outbreaks are caused by foods contaminated at their source."

    Last year, I said the Chicago Department of Public Health engaged in “a breathtaking example of doublespeak,” and “what is possibly the biggest piece of PR puffery I've ever seen” as the Department insisted:

    "The Pars Cove situation represents the first confirmed outbreak of illness associated with the event in at least 20 years. In the larger context of having safely served tens of millions of people in recent years, the Taste remains quite possibly the safest food service operation in the city."

    The sick people were probably interested to know they were a statistical anomaly.

    But it continues.

    Dr. Terry Mason, commissioner of the Chicago Department of Public Health, said yesterday,

    "The Taste of Chicago is the most highly regulated, tightly scrutinized event in the city, perhaps even in the nation."

    Mason said food inspections will take place at booths four times a day to ensure the public's safety.

    "One case of illness is one case too many, but the fact remains that no other major outdoor food event in the nation has a better track record of safety than this one.”


    Show me the data. Or show the data to the 800 sick people from last year. And, Dr. Mason, you can inspect 20 times a day; until you have a plan to verify that raw ingredients are coming from safe – or at least microbiologically aware -- sources, your Taste is a vulnerable to foodborne illnesss as any other eating event.

    Sure, asking questions is hard. But public health inspectors are ideally suited to ask those hard questions. Restaurants that want to avoid Bill Marler need to be able to answer those questions.
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  • Posted: June 28th, 2008 - 4:27pm by Doug Powell

    Starpulse.com reports that Mike Myers realized he was ill on his way to his Love Guru premiere in Australia earlier this month and had to stop at a number of restaurants to use restrooms before he actually got to the premiere.

    "In Australia, when you go into a drug store you actually have to talk to the pharmacist...I was looking around and I was, like, 'Hi!' 'Hello, you're Mike Myers, how are you? What can I do for you?' (I said) 'I'd like Pepto-Bismol please.' 'We don't know what that is...What is it exactly, Mike?' I was like, 'It's for tummy trouble.'"

    But the confused Aussie staffmember at the pharmacy needed him to be more specific, prompting a desperate Myers to reveal he was suffering from diarrhea.

    He adds, "(They said) 'How very interesting, you're a superstar with diarrhea.' I'm like, 'Hmmm, don't feel like a superstar right now.'"


    No indication if the cause was food or water related, but hey, Mike, we’ve all been there. Not messing around on a bed with Madonna or cavorting with Beyonce, but we’ve all had the runs.

    Best Mike Myers role? So many good lines and characters from the Toronto-area funny man, but the best is the Don Cherry-inspired hockey announcer on the vastly underrated Russell Crowe vehicle, Mystery, Alaska.

    And that’s Dr. Evil to you. I didn’t spend all those years at Evil University to be Mr. Evil.


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  • Posted: June 28th, 2008 - 10:43am by Doug Powell

    The U.S.Center for Disease Control and Prevention reports that since April, 810 persons infected with Salmonella Saintpaul with the same genetic fingerprint have been identified in 36 states and the District of Columbia.

    The number of ill persons identified in each state is as follows: Arkansas (10 persons), Arizona (39), California (10), Colorado (8), Connecticut (4), Florida (1), Georgia (18), Idaho (3), Illinois (78), Indiana (11), Kansas (14), Kentucky (1), Maine (1), Maryland (25), Massachusetts (18), Michigan (4), Minnesota (2), Missouri (12), New Hampshire (3), Nevada (4), New Jersey (4), New Mexico (85), New York (25), North Carolina (5), Ohio (6), Oklahoma (19), Oregon (7), Pennsylvania (6), Rhode Island (3), Tennessee (6), Texas (342), Utah (2), Virginia (22), Vermont (1), Washington (4), Wisconsin (6), and the District of Columbia (1).

    Among the 523 persons with information available, illnesses began between April 10 and June 15, 2008. Patients range in age from <1 to 99 years; 51% are female. At least 95 persons were hospitalized. No deaths have been officially attributed to this outbreak. However, a man in his sixties who died in Texas from cancer, had an infection with the outbreak strain of Salmonella Saintpaul at the time of his death. The infection may have contributed to his death.


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  • Posted: June 27th, 2008 - 10:12am by

    Earlier this month Doug talked about entomophagy, the practice of eating insects as food. It’s no mystery that many cultures eat bugs for nutrition.  However this is not the case for the cultures of the United States and Europe, where not only are bugs unappetizing, but there is an entire market devoted to their extermination.

    Western culture has put a certain social taboo on insects in general.  If a cockroach is found in a kitchen of a restaurant, health inspectors will shut the place down.  But who can blame them?  Most Americans are brought up to find bugs disgusting and dirty.

    As part of an introductory entomology class in my undergraduate work, I had the chance to try cookies containing dried crickets and salsa containing live mealworms.  I definitely was not excited about tasting either of them, but you would be surprised what some students would do for extra credit.  After sampling the supposedly “tasty treats” I have to admit that they weren’t half bad; in fact they tasted completely normal.

    Just as a cook might add tofu to a noodle dish, there is also the option of earthworms or grasshoppers for an extra dose of protein.  And a large number of countries have a booming market for raising insects, just as there is a market here in Kansas for raising beef cattle.

    Not only would there be a little more variety in food options, but also the option to “go green” in other ways than driving a hybrid.  Multiple studies and articles have been written about how insects are much more efficient converters of energy compared to typical farm animals.  Bryan Walsh of Time.com has a terrific article about how environmentally friendly insects can be used as a food source.

    Now I’ve read the articles too, but the first large hurdle to jump over will be the cultural taboo.  The food industry of Western culture will have a hard time changing “Waiter, waiter, there is a fly in my soup!” into “Waiter, waiter, I do not have enough flies in my soup!”
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  • Posted: June 26th, 2008 - 8:05am by

    Raw egg dishes have been linked to numerous Salmonella outbreaks (check out CSPI's outbreak database for a list of egg-related outbreaks since 1990).

    Today's infosheet  focuses on a couple of recent outbreaks where raw egg dishes were implicated on Guernsey Island and in Australia.  Raw egg dishes including Caesar salad dressing, Hollandaise, mayonnaise, mousses, icings and homemade ice cream have been linked to Salmonella outbreaks.

    Click here to download the infosheet.

    Infosheets are created weekly by iFSN and are posted in restaurants, retail stores, on farms and used in training throughout the world. If you have any infosheet topic requests, or photos, please contact Ben Chapman at bchapman@uoguelph.ca
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  • Posted: June 26th, 2008 - 7:35am by

    As I've blogged before, I'm interested in the intersection of disparate ideas.

    Today's intersection relates to the good folks at Barf Blog, and the cross-country adventures of a fellow food safety microbiologist.

    Many professional food safety scientist readers of this blog may know Dr. Tom Montville. He's the coauthor of Food Microbiology: An Introduction and co-edited the first two editions of Food Microbiology: Fundamentals and Frontiers.

    But the reasons for this post don't have too much to do with food safety, although they do have a lot to do with food, more specifically food security.  And when I say food security, I don't mean defending the food supply against bioterrorism, although this is also one of Dr. Montville’s research interests.  No, when I say food security, I mean it in the original sense, "availability of food and one's access to it".

    Tom, you see, has managed to combine two of his passions: food, and riding his bicycle.  He is currently riding his bicycle across the county (west coast to east coast) to raise funds for Elijah's Promise, which began as a small soup kitchen and has since become a multi-service agency that moves people out of poverty.

    And (here’s the intersection) he's about to pass within 30 miles of Manhattan, Kansas!

    I find his efforts very inspiring, and I hope you will too.  Check out his blog to learn more.
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  • Posted: June 25th, 2008 - 8:21am by

    Gus the dog is anything but a beauty queen, but on Saturday he won a contest for his looks.  The World’s Ugliest Dog of 2008 is a three-legged, one eyed, Chinese crested dog, named Gus.  The Chinese crested dog is a popular breed in the contest; in fact eleven of the seventeen contestants for this year are of this breed.  (See all there pictures here)

    The World's Ugliest Dog contest has taken place each year in Petaluma, California since 1976, and each year many people gather to look at faces of dogs that only a mother could love.  It’s kind of like a bad car wreck, these dogs are so disgustingly ugly, but you can’t look away.

    There are numerous sites on the web that showcase photos of the cutest, cuddliest pets.  So why do people care about the ugly ones?  I suppose that just as beauty is celebrated throughout the media, it would be only fair to display the ugliness as well.  Many magazines at the checkout line in the grocery stores have photos of celebrities on the red carpet in all their glory, and they also have photos of celebrities looking their worst, without any makeup or fancy clothes.

    American culture will continue to celebrate the cutest of the cute pets, but there will always be a special place in our hearts for those truly ugly dogs.
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  • Posted: June 24th, 2008 - 11:52pm by Doug Powell

    With four daughters, I’ve changed a lot of diapers over the years.

    Almost all the diapers were cloth; at least for the first two children. Then, after too many green apple splatters seeping through, migrated to the seemingly more absorbent disposable diaper.

    And then there were the emergency dumps that, well, we’ve all had, regardless of age. On Weeds last night, Nancy Botwin, played by Mary Louise Parker (right), peed into a cup while waiting to cross the Mexican-U.S. border.

    Sometimes it’s not nearly that neat.

    A reader told The Consumerist yesterday that,

    "Last night we were out with friends and went to the Rocky Mountain Chocolate Factory at Bella Terra/Huntington Beach. We were eating outside as my 5 year old daughter got an uncontrollable urge to use the bathroom and began crying and screaming 'diarrhea, diarrhea.' I ran into the store with her in my arms, begging to use the bathroom and they refused multiple times.

    “I explained she had diarrhea and couldn't hold it and told them she was about to go on the floor. They refused again and never offered me any alternatives. I begged them to have a heart and that she was 5 but by that time she had lost it all over herself and me. I ran with her in my arms to the movie theater that let me use their bathroom. I cleaned her up, threw out some of her clothes and went back to the Chocolate Factory - asking for names and number of management. I again pleaded with them to use their heart in situations like this.”

    Almost a year ago, a similar incident happened at a Jo-Ann Fabrics in Indiana. With similar results.

    Today, California’s Orange County Register reported that officials with Rocky Mountain Chocolate Factory issued an apology, and that the story sparked a backlash that led to death threats, according to store owner, Bonnie Overturf, who was not there during the incident last Thursday.

    Overturf said her employees were following insurance policies for her store, and there were at least a dozen restrooms near the store the mother could have used.

    Bryan Merryman, chief operating officer for the Colorado-based candy company, issued an apology to the mother Tuesday, saying "the actions of one franchised store's employees do not represent the values of the company … We truly regret this situation occurred."

    "We are a very family friendly company and would never encourage any policy that does not take individual facts and circumstances into account,'' he wrote.

    Overturf, who said she apologized to the mother earlier, contacted police once death threats began and her home address was posted on an unknown Website. People also threatened to throw feces at her home, she said.


    People shouldn’t throw piles of shit at store owners and their homes; or leave burning bags of poop on the front step. Poop is the source of many pathogens, stores are not all equipped to handle public poop, and some people don’t clean up after themselves (or pick up their dog’s shit).


    But when kids (or others) gotta go, it’s better to isolate the mess to a bathroom.

    I’ve cleaned up lots of shit. And expect lots more.
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  • Posted: June 24th, 2008 - 7:56pm by Doug Powell

    The Guernsey Press – of the Guernsey Islands – reports that an outbreak of salmonella, blamed on raw eggs used in mayonnaise, has left 18 customers and staff at an unamed island catering establishment needing treatment.

    Environmental health inspectors visited the premises last week and a spokesman said the infection had been contained.

    The spokesman would not confirm the location of the outbreak as he said the premises had been deemed fit to continue catering.

    Sounds surprisingly similar to an outbreak in Tasmania earlier this year,

    Tasmanian Director of Public Health, Dr Roscoe Taylor, said at the time that given the national increase, and the local experience of salmonella outbreaks associated with eggs, his department was proposing to introduce new measures to control the safety of raw egg products in Tasmania as a matter of urgency.
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  • Posted: June 24th, 2008 - 8:37am by

    Most would shy away from fugu, or puffer fish, but the Japanese love it. The internal organs and skin of the puffer fish contain a deadly poison called tetradotoxin, which causes paralysis of the diaphragm and death due to respiratory failure. It must be prepared by licensed cooks in order to remove the poisonous areas. Though it’s a dangerous meal, it’s been eaten for centuries.

    It’s not just that one-in-one thousand fish are poisonous; each fish comes packed with a dose of death if not properly prepared. Statistics from the Tokyo Bureau of Social Welfare and Public Health indicate 20-44 incidents of fugu poisoning per year between 1996 and 2006 in the entire country, leading to 34-64 hospitalizations and 0-6 deaths per year, for an average fatality rate of 6.8%

    Not only is it deadly, but fugu is costly. Most people consider it to have a weak taste, but Japanese gourmets will disagree. Chefs spend 7 to 8 years training in order to be certified to serve this treat.

    An outbreak of E.coli in spinach or Salmonella in tomatoes leads to national recalls and mass consumer aversion as products and produce become stigmatized. Yet a fish that is positively poisonous is still sought out in countries like Japan and Taiwan. There is some speculation as to how popular fugu would be if it was known to be completely safe. Would there be a sharp decrease in demand for the dish, or would it continue to be a special meal?

    The acceptance of fugu in Japanese culture is completely opposite of the Japanese attitude towards beef with BSE (bovine spongiform encephalopathy) commonly known as mad cow disease. Any meat that is at risk for containing traces of BSE is immediately removed from the food supply. What is the difference between dying from Creutzfeldt-Jakob disease, the human variant of BSE, and being poisoned by fish?

    Whether it’s the taste of the fish or the thrill of knowing it could be the last meal, I plan to stick to salmon instead.
    --
    Michelle Mazur is a first-year veterinary student at Kansas State University, hailing from Wichita, Kansas.  She is an avid dog lover, a crafty seamstress, and a bit of a workaholic. She recently spent two weeks in Japan and took a lot of pictures of bathrooms.
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  • Posted: June 24th, 2008 - 6:32am by Doug Powell

    Since April, 613 persons infected with Salmonella Saintpaul with the same genetic fingerprint have been identified in 33 states and the District of Columbia. These were identified because clinical laboratories in all states send Salmonella strains from ill persons to their State public health laboratory for characterization.

    The marked increase in reported ill persons since the last update is not thought to be due to a large number of new infections. The number of reported ill persons increased mainly because some states improved surveillance for Salmonella in response to this outbreak and because laboratory identification of many previously submitted strains was completed. In particular, one new state, Massachusetts reported ill persons.

    The number of ill persons identified in each state is as follows: Arkansas (3 persons), Arizona (34), California (8), Colorado (4), Connecticut (4), Florida (1), Georgia (14), Idaho (3), Illinois (45), Indiana (9), Kansas (9), Kentucky (1), Maryland (18), Massachusetts (12), Michigan (4), Missouri (12), New Hampshire (1), New Jersey (1), New Mexico (79), New York (18), North Carolina (1), Ohio (3), Oklahoma (17), Oregon (5), Pennsylvania (5), Rhode Island (2), Tennessee (4), Texas (265), Utah (2), Virginia (21), Vermont (1), Washington (1), Wisconsin (5), and the District of Columbia (1). Among the 316 persons with information available, illnesses began between April 10 and June 13, 2008. Patients range in age from <1 to 99 years; 50% are female. At least 69 persons were hospitalized. No deaths have been officially attributed to this outbreak. However, a man in his sixties who died in Texas from cancer had an infection with the outbreak strain of Salmonella Saintpaul at the time of his death. The infection may have contributed to his death.



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  • Posted: June 23rd, 2008 - 11:44pm by Doug Powell

    Amy and I were at the expecting-a-baby doctor today, and I started telling her about yet another take on the my-tomatoes-are-safe-cause-they’re-local-so-buy-them story from Tennessee.

    Some locals farmers told Volunteer TV they,

    “… even use fertilizer that comes from the ground rather than a store. Their fertilizers are made up of layers of manure, weeds and hay.

    "It helps in killing off the bad bacteria. The worms are working through, turning it into the pure soils all around. The composting happens naturally."


    Such statements really need to be verified through microbial testing.

    Another farmer said,

    "The guinea come through and we let them. They'll walk through the garden and they don't eat any of the vegetables, they just eat bugs."


    The woman beside us in the doctor waiting room said her father used to have guineas in their garden and it worked real well for bug control.

    I pointed out the guineas were also Salmonella factories and would be increasing the dangerous bug load in the gardens growing that fresh produce.

    She said they used to have chickens at her farm, but got rid of them cause she got tired of the mess – the poop mess. Then we talked tornadoes.

    But lots of others are still talking tomatoes.

    Jeff Wilson, Mississippi State University Extension Service, told local media that, “locally grown tomatoes are most likely safe,” but didn’t say why. Maybe he was misquoted.

    Meanwhile, I got to make more friends by telling Forbes that washing off produce is a good precaution, but won't necessarily safeguard you from a foodborne illness, nor will only buying locally grown fruits and vegetables from the farmers' market,

    “At the farm level, produce can be contaminated in a variety of ways, including contact with untreated manure, infected or polluted water, workers with poor hygiene habits or unclean storage or transportation facilities, Powell says. While local farms may use less transportation and fewer workers, the chances for contamination are still there. And since fresh produce is, of course, uncooked, anything that comes into contact with it can taint it. Once E. coli or Salmonella gets inside a leafy green, tomato or sprout, it's hard to get rid of it.”
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  • Posted: June 23rd, 2008 - 6:47pm by Doug Powell

    The Boston Globe reports that inspectors found recently that a restaurant at the home of the Inspectional Services Division at 1010 Massachusetts Ave., as well as a cafe in City Hall that has been visited by the mayor, violated some of the most serious public health codes.

    Cafe 1010, located on the first floor of the Mass Ave. building, flunked inspections earlier this month and in December by failing to keep hot foods at 140 degrees or warmer and cold foods at 40 degrees or cooler. Both violations are considered critical because they could cause food poisoning. They had been corrected when inspectors followed up last week.

    Boston food safety consultant Lisa Berger said,

    "You would think it would be a deterrent that they're right in the middle of the city offices, but it's clearly not for some places. Everybody knows they get inspected by the health department, yet why do places get in trouble? It's amazing to me how some of them can't quite grasp the seriousness of it sometimes, even with the threat of closure."

    City Council member John Tobin suggested using a grading system for restaurants.

    "It's kind of like a scarlet letter. If your place is clean and up to code you have nothing to worry about. You've got people going in and eating, and people can get really sick if they're eating in a place infested with rodents or people aren't washing their hands or going by basic procedures to keep food fresh and the condition sanitary."

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