8 sickened, 1 dead: CDC says Listeria linked to frozen produce is over

The U.S. Centers for Disease Control and Prevention says the investigation into frozen fruits and vegetables produced at CRF Frozen Foods in Pasco, Washington.

veggierecallHowever, people could continue to get sick because recalled products may still be freezers and people who don’t know about the recalls could eat them. Retailers should not sell and consumers should not eat recalled products. Read the Recall and Advice to Consumers and Retailers.

CDC, several states, and the U.S. Food and Drug Administration (FDA) investigated a multistate outbreak of Listeria monocytogenes infections (listeriosis).

Listeria can cause a serious, life-threatening illness.

Nine people infected with the outbreak strains of Listeria have been reported from four states since September 13, 2013.

All nine people were hospitalized, and three of them died. Listeriosis was considered to be a cause of death for one person in Connecticut. For the two deaths in Maryland and Washington, listeriosis was not considered to be a cause of death.

Epidemiologic and laboratory evidence indicated that frozen vegetables produced by CRF Frozen Foods of Pasco, Washington and sold under various brand names were a likely source of illness in this outbreak.

On April 23, 2016, CRF Frozen Foods recalled 11 frozen vegetable products because of potential Listeria contamination.

On May 2, 2016, CRF Frozen Foods expanded the initial recall to include all organic and traditional frozen vegetable and fruit products processed in its Pasco, Washington facility since May 1, 2014. More than 350 consumer products sold under 42 separate brands were recalled, as well as at least 100 other products prepared by other companies that contained recalled ingredients from CRF Frozen Foods.

CDC recommends that consumers do not eat, and restaurants and retailers do not serve or sell, recalled organic and traditional frozen vegetables and fruit products and recalled products containing these items.

Recalled items were sold nationwide and in Canada.

A complete list of recalled products is on the FoodSafety.gov website.

Report for UK FSA says pre-packaged sandwiches should not be served in hospitals

Stephan Adams of the Daily Mail writes that a new report commissioned by the UK Food Standards Agency concludes pre-packed sandwiches have been responsible for ‘almost all’ hospital outbreaks of listeria since 2003.

listeria4The bug kills around 50 people a year in England, according to official figures, with most deaths thought to be due to food being prepared and stored incorrectly.

Food safety company STS, which advises hospitals and care homes, believes patients may also be dying from eating infected sandwiches at these institutions.

Fiona Sinclair, director of food safety at STS, said: ‘Hospitals and care homes feed the most vulnerable people in society. The last thing these people need is to get something else on top of their illness.’

Pre-packed sandwiches often contain protein-rich fillings such as meat, paté, cheese, prawns and egg, on which listeria can thrive. Days can elapse between preparation and consumption, giving listeria time to multiply, and experts say too few people understand that sandwiches must be kept very cold – below 5C – to stop the bug growing.

The report, written by Ms Sinclair and colleagues, says: ‘Research into previous [listeria] outbreaks in hospitals found that almost all were linked to consumption of pre-packed sandwiches.’

These cases ‘were thought to have been caused by low-level contamination during manufacture in the factory, followed by a breakdown in the control of the cold chain in the hospitals’. During recent inspections, Ms Sinclair found sandwiches were being kept in fridges that were not cold enough, staff were serving packs past their use-by date, and sandwiches were being left on trolleys for lengthy periods before being handed to patients.

The firm’s report, commissioned by the Food Standards Agency, has prompted the FSA to revise its guidance to hospitals and care homes on minimising the risk of listeria.

Measures include cutting maximum fridge temperatures from 8C to 5C.

Welcoming the new rules, STS said: ‘The thought that a loved one should lose their life from eating a sandwich in hospital is ridiculous.’

Ms Sinclair said the research, undertaken with Surrey University, identified nine hospital listeria outbreaks across the UK since 2003. Each case affected between two and seven patients. Ms Sinclair said it was unclear from the data they had seen if anyone died from listeria infection during these outbreaks.

The fact that the bug kills up to 30 per cent of people in ‘vulnerable groups’ – such as pregnant women and the elderly – suggests that some did.

Hugh Pennington, emeritus professor of bacteriology at Aberdeen University, said: ‘If somebody is at death’s door, they could be finished off by a sandwich.

Going public: Epidemiology works, especially when so many are sick with E. coli O157

With two dead and at least 151 sick with E. coli O157, believed to be from imported rocket (like bagged lettuce), Public Health England (PHE) says the products are still on supermarket shelves because the source of the outbreak had not been confirmed.

lettuce.skull.e.coli.O145Instead, officials are reiterating advice to wash vegetables, including salad leaves, thoroughly before eating them.

Washing is not going to remove much E. coli O157.

Stephen Adams of the Daily Mail writes that children are among those ill.

PHE would not say if the more than 60 patients needing hospital treatment were children or among the fatalities.

Several food wholesalers have been told to ‘stop adding some imported rocket leaves to their mixed salad products while investigations are ongoing,’ said the Food Standards Agency.

Handwashing rarely observed by Yellowknife restaurant inspectors

Seems like Larry has taken up the throne of food safety dude in Canada.

see.no.evil.monkeysI remember the days when I taught Larry and Kevin Allen – who’s been sidelined by a concussion but is still a hockey goon at heart – the basics of risk analysis at the University of Guelph.

I have other NSFV Larry stories, but will leave those for another day.

Priscilla Hwang of CBC News reports Yellowknife’s restaurant inspectors have been checking off the “not-observed” box on their inspection sheets, indicating they’re not seeing handwashing in over a quarter of all city restaurants and food-handling locations.

That means workers in one in four food locations in Yellowknife are not checked by inspectors to see if they’re complying with one of the critical inspection items — “hands clean and properly washed,” according to a CBC News analysis of the territory’s most recent restaurant inspection data.

“It seems like not only are those critical things not followed by the restaurant, but the inspectors themselves are not necessarily looking for them or spending long enough time to observe them,” says Lawrence Goodridge, a food safety professor at McGill University.

“And in my opinion, handwashing is probably the most important part of food safety.”

Goodridge says workers generally need to wash their hands frequently, especially after touching something that may contaminate them, or after using the washrooms.

He cites one U.S. study that suggests restaurant employees should wash their hands 29 times per hour. “So, you tell me,” he chuckles.  

Goodridge admits the critical things, like handwashing, are more difficult to observe and “are the ones that tend to be missed.” But he says that handwashing is right at the top of the critical list.

“They should stay long enough to see all the critical points in the inspection are being met, at the least,” says Goodridge.

More than a quarter of the city’s restaurants also received “not observed” status for proper sanitizing and storing of cloths used for wiping tables and dirty dishes, a non-critical item on the list.

 

65 sick with E. coli from Chicago restaurant

Becky Yerak of the Chicago Tribune reports that an outbreak of E. coli at Carbon Live Fire Mexican Grill has grown to include 65 people who have become ill, more than double the number initially reported by the Chicago Department of Public Health.

carbon.live.chicagoA second lawsuit was filed Monday in Cook County Circuit Court against the restaurant, which has locations in Bridgeport and on the North Side. The North Side restaurant has been found by city health inspectors to be “safe” and “clean.” The two locations share a phone number, and a person answering the phone Thursday morning said the North Side spot is open, and the Bridgeport restaurant remains closed for now.

At least 29 sick: Singapore restaurant suspended for links to outbreak

The Ministry of Health (MOH), National Environment Agency (NEA), and Agri-Food & Veterinary Authority of Singapore (AVA) are investigating several cases Pow Sing Restaurantof gastroenteritis reported between 4 and 11 July 2016, traced to the consumption of food prepared at Pow Sing Restaurant, located at 63-65 Serangoon Garden Way. As of 12 July 2016, a total of 29 cases were verified to be affected, and further investigations are ongoing.

Laboratory tests are ongoing.

MOH has collected stool samples from the affected cases and the restaurant’s food handlers have been sent for stool screening. Only food handlers who are tested to be free of food poisoning pathogens, and have re-attended and passed the Basic Food Hygiene Course will be allowed to resume work. MOH and NEA will continue to monitor the situation.

131 sick with Salmonella in South Carolina jail

A gastrointestinal illness has impacted a large group of inmates at the Lexington County Detention Center.

lexington.co.jailWednesday, Captain Adam Myrick said 120 inmates have been treated for the illness in the past two days.

Myrick said that number Thursday is now at 131 inmates.

Myrick noted that epidemiologists with DHEC are investing the illness to determine what it is and how it is spreading.

Jim Beasley with DHEC said initial tests conducted by DHEC have found salmonella.

The inmate population at the detention center was 762 as of Wednesday.

Are U-Hauls refrigerated? Labs test food prior to US political conventions

Katie Demeria of the Richmond Times-Dispatch writes that a state lab is working to ensure that the food served at the 2016 Democratic National Convention in Philadelphia is contamination-free.

u-haulVirginia’s Division of Consolidated Laboratory Services is currently testing samples of the food — including massive blocks of hamburgers to a case of pork tenderloins — that will be served at the convention, which takes place July 25-28.

Samples of the food came from the vendors selected to supply the convention.

“We’re looking for microbial agents or bacteria that should not be there, such as anthrax,” said Christopher Waggener, lead scientist for microbiology. “We’re also screening for another biothreat agent called ricin and another agent that causes botulism.”

Scientists also are looking for environmental contaminants, such as E. coli or salmonella, as well as radioactive elements that should not be in the food.

The lab will wrap up its tests and report the results today.

Last Friday, 400 pounds of meat arrived at the consolidated laboratory’s building in the Virginia Biotechnology Research Park in downtown Richmond.

“We met USDA inspectors at the door, and they brought a U-Haul down with cases and cases of meat,” Waggener said.

2 dead, 151 sick: UK says stop using imported rocket (lettuce), but not blaming anyone

Continuing in the fairytale theme that purveyors of food have the best interest of consumers at heart, as do taxpayer funded regulators, Public Health England have told a small number of wholesalers to stop using imported rocket leaves in their salad mixes, as investigations into a major E. coli outbreak continue.

lettuce.skull.e.coli.O145The outbreak had so far claimed two lives, PHE said today, with a total of 151 cases identified, 62 of which required hospital care.

Director of Public Health England, Dr Isabel Oliver, said  “PHE is using various approaches including whole genome sequencing (WGS) technologies to test samples from those affected. WGS technologies are at the forefront of improving the diagnosis of infectious diseases and this testing has indicated that the strain involved is likely to be an imported strain, possibly from the Mediterranean area.

“PHE is also working closely with the Food Standards Agency to trace, sample and test salad products grown in the UK and other parts of Europe.

“All food sample results to date have been negative for E.coli O157, but it’s important to be aware that where food has been contaminated with E.coli O157, it is not always possible to identify the bacteria on food testing.

“As an additional precautionary measure, we have advised a small number of wholesalers to cease adding some imported rocket leaves to their mixed salad products pending further investigations

The UK Food Standards Agency said in the most bureaucratic way possible – with 2 dead and 151 sick – it is continuing to work closely with PHE and local authorities to investigate an outbreak of E.coli O157. The outbreak has been linked to eating mixed salad leaves, including rocket leaves, however a specific food source has not been confirmed at this stage.

As a precaution, the FSA is reminding people of the importance of good hand and food hygiene practices. All vegetables, including salads, intended to be eaten raw should be thoroughly washed unless they are specifically labelled ‘ready to eat’. Investigations are ongoing.

Fail. Nothing about on-farm food safety.

 

Do food producers have any idea what goes in their products? Traceability, another fairytale

For all the food companies that brag about traceability, why does it take so long to figure out that your suppliers are in a recall and maybe you should be too?

HT_betty_crocker_recall_as_160712_12x5_1600The lingering, lasting recalls involving products that contain E. coli O121- tainted wheat from General Mills, Listeria-tainted frozen produce from CRF Frozen Foods in Pasco, Wash, and Listeria-tainted sunflower kernels from SunOpta, pile up daily.

Yesterday, the girlfriend of my much younger youth, Betty Crocker, recalled cake mix in Canada because it possibly contained E. coli flour from General Mills.

But how could I not lick her spoon, or sample her beater, as a child or an adult?

Randy Shore of the Vancouver Sun asked me those questions the other night during a conversation about risk, cookie dough and preaching.

I said I don’t preach, I provide information, people can do what they like, but it really sucks if your kid gets a Shiga-toxin producing E. coli like O121 because it’s a serious illness, often with lifelong consequences.

And it’s a scam that for all the prowess and profits of these companies, from Betty, to Golden Dipt brand Jalapeño Breader, to Planters Sunflower Kernels, they can’t figure out who is supplying their shit ingredients.

Markets/local/sustainable/whatever adjective are no better.

It’s food fraud.

Rick Holley, a professor emeritus of food safety at the University of Manitoba in Winnipeg (that’s in Canada) told CBC News that eating foods that aren’t well cooked is sorta like the risks people take when they jaywalk and don’t cross the street at a traffic light or stop sign.

“We know only too well that there are folks who like to eat food that’s not well cooked or isn’t cooked and against the best advice, because the food we eat is not sterile — there are risks associated with it. Having said that, I enjoy my salad in the summer time. Uncooked.

“Where we need also to do some work is on maintaining and improving the levels of sanitation in all parts of the food system, food processing plants. We know from investigations that have been done both in Canada and the United States that when there are lapses in sanitation, problems occur in food processing plants. We can see it now happening in mills.”

UCM511108According to Shore at the Vancouver Sun, the U.S. Food and Drug Administration has warned people not to eat raw cookie dough, effectively killing the fun of making cookies.

1.) How serious is the cookie dough threat?

In 2009, at least 71 people in 31 states were sickened by Nestle Tollhouse cookie dough contaminated with E. coli O157: H7. While nobody died, 11 people suffered serious complications. Nestle now uses heat-treated flour.

2.) What about homemade cookie dough?

The flour you use at home to make cookies has likely not been treated to kill salmonella and E.coli, so it should not be eaten raw. Irradiation is used to control insects in flour, not bacteria, so don’t depend on it for food safety.

3.) What about cookie dough ice cream?

Cookie dough ice cream is a guilty pleasure, but you can eat it without risk. Ben & Jerry’s cookie dough is made with pasteurized eggs and heat-treated flour. Most manufacturers, including Dreyer’s and Haagen-Dazs, use similar methods. 

4.) What will happen to me?

According to the Canadian Food Inspection Agency, rainbow bits contaminated with E. coli O121 may not look or smell spoiled but can still make you sick. Symptoms can include nausea, vomiting, mild to severe abdominal cramps and watery to bloody diarrhea. In severe cases of illness, people may die.

5.) Should I panic?

While the CFIA is so far silent on the issue, the FDA warns that you should not eat or allow your children to play with raw flour products, including homemade PlayDoh. If you make cake, cookies or pancakes, don’t lick the beaters.

Julia Calderone of Consumer Reports lists her own five ways you could get an E. coli infection from flour.

They’re not that surprising to microbiology-types.

Be the bug. Follow the bug (especially animal poop).

Since December 2015, 42 people across 21 states have developed an E. coli infection after eating uncooked flour. The outbreak is caused by a potentially dangerous strain of E. coli called O121.

Like E. coli O157, which has been responsible for food poisoning outbreaks from undercooked ground beef, O121 is a toxin-producing bacteria that may cause abdominal cramps, bloody diarrhea, and possibly life-threatening kidney damage. Fortunately, so far no one who has become ill from flour or flour-based products has developed kidney damage or died, but 11 people have been hospitalized. 

Products produced at a General Mills plant in Kansas City, Missouri, in November 2015 are the culprits behind these cases of E. coli infection. The company voluntarily recalled 10 million pounds of possibly contaminated flour, including their Gold Medal, Signature Kitchens, and Gold Medal Wondra flour brands. Several cake and pancake mixes that may have used General Mills flour have also been recalled.

The U.S. Food and Drug Administration and the Centers for Disease Control and Prevention are currently investigating these cases of E. coli infection, and are advising consumers not to eat flour and flour-containing foods that have not been cooked or baked. Consuming raw flour is a potential hazard, says the FDA, since it isn’t meant to be a ready-to-eat product.

Some of the ways you could ingest uncooked flour may not be so obvious. Here are five sources of potentially tainted flour that you should watch out for if you want to prevent a possible associated E. coli infection. 

  1. Raw doughs and batters.Of course, cookie doughs, pizza doughs, and cake and pancake batters are risky, so you should be careful not to accidentally or intentionally eat them before they’re cooked.

But raw dough can also make you sick even if you don’t intend to eat it. For example, kneading bread dough often leaves you with floury hands. Some restaurants give children balls of uncooked dough to play with, and they could stick either the tainted ball or their contaminated fingers into their mouth. Even storing uncooked dough next to other foods could cause a problem, so be sure to handle and stash it carefully.

  1. Arts and crafts materials.Websites devoted to pantry-based projects offer recipes for modeling clays, play doughs, spray glue, paper mache, and ornaments with flour as the main ingredient. For now, avoid making these mixtures with kids, and be sure to wash your hands and work surfaces thoroughly afterward if you decide to work with them.
  2. No-cook dishes.Some flour-containing recipes for truffles, icing, and even cookies don’t involve heating or baking. So if the recipe doesn’t call for the dish to be thoroughly cooked, skip it.
  3. Contaminated cooking and eating surfaces.Flour is light and powdery, and can easily fly everywhere in your kitchen if you aren’t careful. Even miniscule amounts of tainted flour can make you sick, so be sure that foods that will be eaten raw don’t come into contact with flour-dusted counters, cutting boards, plates, and the like. Wash these—as well as your hands—in hot soapy water after using them. Be careful if you’re dredging meat or chickenin flour before cooking, so the flour doesn’t go all over the place.
  4. Containers you use to store flour.When you purchase a new bag of flour, you might dump the new flourinto a flour bin or canister that has some old, recalled flour already in it, unwittingly contaminating your new stash. If you’re not sure if the flour you currently have has been recalled, throw it out. Make sure that you thoroughly clean your storage container before using it again.