Ben Chapman

About Ben Chapman

Dr. Ben Chapman is a professor and food safety extension specialist at North Carolina State University. As a teenager, a Saturday afternoon viewing of the classic cable movie, Outbreak, sparked his interest in pathogens and public health. With the goal of less foodborne illness, his group designs, implements, and evaluates food safety strategies, messages, and media from farm-to-fork. Through reality-based research, Chapman investigates behaviors and creates interventions aimed at amateur and professional food handlers, managers, and organizational decision-makers; the gate keepers of safe food. Ben co-hosts a biweekly podcast called Food Safety Talk and tries to further engage folks online through Instagram, Twitter, Facebook, YouTube and, maybe not surprisingly, Pinterest. Follow on Twitter @benjaminchapman.

Today in norovirus news

Winter vomiting virus, noro, Norwalk, whatever you want to call it, is all the rage right now. There are so many outbreaks it’s hardly new and novel.

Today, two schools in Denver shut due to an outbreak. And one in Florida.10849902_719581291471357_3442145704847569295_n1-300x3001-300x300-1

A hotel in Ireland also closed for to control the virus through cleaning and disinfection after residents, staff and guests came down with gastrointestinal illness symptoms. Sounds like a memorable wedding.

 

Outbreak at San Antonio Housing Authority event leads to hospitalization

‘The people was wonderful. The food was wonderful,’ James Hamilton said, ‘when I first ate it.’

Sounds like most outbreaks.

According to KSAT12 an event for individuals supported by the San Antonio Housing Authority is being linked to a bunch of illnesses.

Hamilton said it did not take long for the food to make him ill.photo

“I started walking down the hallway to my apartment and I didn’t make it,” he said. “I got very sick before I even made it inside the door.”

The gala was held Friday at the Freeman Coliseum and the menu was a traditional holiday mix. Less than 48 hours later, Hamilton said he was in the hospital.

The housing authority would not disclose who prepared and provided the food.

The whole situation has left a bad taste in Hamilton’s mouth. “Getting food poisoning is one thing,” he said, “but them not telling the public that it happened is another thing altogether.”

Yep, that sucks. Businesses that make people sick don’t deserve to be protected. Share what you know. And what you don’t.

Tragic Thanksgiving outbreak linked to Clostridium perfringens 

It’s deja vu all over again. In November 2015 over 40 fell ill with Clostridium perfringens in my home state of North Carolina following a Thanksgiving community meal.

The caterer failed to keep the hot foods hot according to the investigation report in MMWR:

Turkeys were cooked approximately 10 hours before lunch, placed in warming pans, and plated in individual servings. Food was then delivered by automobile, which required multiple trips. After cooking and during transport, food sat either in warming pans or at ambient temperature for up to 8 hours. No temperature monitoring was conducted after cooking.

Today, according to the LA Times, perfringens has been linked to another Thanksgiving outbreak. This one was fatal.thanksgiving-dinner-1_0

Health officials say common foodborne bacteria caused an illness that left three people dead and sickened 22 others who attended a Thanksgiving dinner at an events hall in Antioch, Calif.

Officials identified the three people who died as 43-year-old Christopher Cappetti, 59-year-old Chooi Keng Cheah, and 69-year-old Jane Evans. All were residents of assisted living facilities in Antioch.

From a Contra Costa County press release:

A laboratory at the U.S. Centers for Disease Control & Prevention (CDC) confirmed the presence of the bacteria in stool samples taken from people sickened by food served at the Nov. 24 holiday celebration, held by a community church at Antioch’s American Legion auditorium.

“Our investigation was not able to determine exactly what people ate that made them sick. But after extensive interviews we found most of the ill people ate turkey and mashed potatoes and they all ate around the same time. Some dishes served at the event, including cooked turkey, were brought to the site after they were prepared in private homes,” said Dr. Marilyn Underwood, CCHS Environmental Health director.

 

CSPI petitions undetectable limit of Vibrio vulnificus in molluscan shellfish, FDA says no

The almost tweet-length version is that CSPI is looking for the shellfish industry to be held to a performance standard zero tolerance of V. vulnificus in stuff like oysters, highlighting the public health risks. unknown-1FDA writes a well referenced and reasoned response denying the request citing lots of evidence that the states and industry have been successful in reducing risks.

You can read the response here.

Rutgers hit with noro outbreak

Some Rutgers University students had a nasty gastrointestinal illness last week that is likely norovirus, according to the Daily Targum. Don and I talked about this outbreak on the podcast today. Rutgers has a few things working for them: the semester is over (leaving lots of time to clean and sanitize; and less places for the virus to be transmitted), and Schaffner is there providing some technical advice.

At least 35 students are complaining of feeling sick after a suspected virus broke out on campus around Dec. 7.10849902_719581291471357_3442145704847569295_n1-300x3001-300x300-1

Many of these students, who claim to have eaten in the Livingston and Brower Dining Halls, believe they are suffering from food poisoning. But University Sanitarian John Nason said he does not think this is a food-borne illness.

“The virus is people-to-people. We don’t believe it’s food-borne,” he said. “Most people are getting sick 90 minutes to two hours after eating, which doesn’t make sense. Most people who get sick after eating think it’s food poisoning.”

He said the onset time of 90 minutes to two hours does not equivocate to a food-borne virus, considering viruses such as E. coli and salmonella have an onset time of about six to 48 hours.

Managing a norovirus outbreak is a bit tricky, here are a couple of infosheets we’ve used/developed over the years that might be of use.

Norovirus is a problem for campuses and cafeterias

Vomiting and fecal episodes

High school students make semen frosting; serve to cooking teacher

This one is just gross.

According to the Omaha World-Herald three students added a secret ingredient into their turnover project this week.

The boys, ages 14 and 15, each masturbated into containers, then mixed their bodily fluids with frosting, according to a law enforcement official familiar with the case.shakes-desserts-turnover-apple-1024x557

The boys face misdemeanor disturbing the peace charges. Their cases will be handled in juvenile court.

The law enforcement official, who spoke on the condition of anonymity, gave the following account:

The class’ assignment was to make turnovers and frost them.

At some point, the boys excused themselves and went to a bathroom.

They eventually mixed their bodily fluids with frosting and spread them on the turnover.

Doing a quality-control check, the teacher, a female, tasted one of the turnovers and noticed something amiss.

A fellow student eventually approached the teacher and told her that he had overheard the boys talking about their plot.

The high sugar content of the frosting should reduce the chance of foodborne pathogens.

The high sugar content will not make it less gross.

Food Safety Talk 115: Features Chico Marx

It’s the super happy holiday version of Food Safety Talk. Don and Ben chat about Christmas movies, gambling as children and other holiday traditions. Making appearances in the guys’ discussion are Twitter and posting great questions of regulators about poor recall notices; cooling and holding cous cous and regulatory interpretations of time as a public health control; norovirus outbreaks at schools; and, Chipotle’s food safety culture.marx-brothers-harpo-marx-chico-marx-groucho-marx1

Episode 115 can be found here and on iTunes.

Links so you can follow along at home:

A Tale of Three Outbreaks: ConAgra plea deal reached

A couple of weeks ago I left my cozy bubble of Raleigh and travelled to Wayne County NC for an evening talk at the Farm-City Banquet. As I was driving I thought about Doug and Gord Surgeoner’s mentorship – both instilled the importance of engaging with real people around issues and chatting over dinners.

Research and extension activities need grounding in reality.caddyshack_be_the_ball_small

The morning of the event I wasn’t entirely sure what to talk about – so I asked Schaffner for input during a podcast recording. He suggested ‘A Tale of Two Outbreaks’ – comparing Jensen Farms to PCA. Both tragic outbreaks, both resulting in criminal charges. One was due to an egregious disregard for public health. The other seemed to be a couple of folks who meant well but didn’t quite get microbiology.

Be the bug.

For the next talk I’m gonna add in ConAgra’s Peter Pan/Salmonella outbreak as part of the story.

The Associated Press reports that ConAgra pled guilty and has agreed to pay $11.2 million in fines and other fees as a result of an outbreak a decade ago.

ConAgra admitted to a single misdemeanor count of shipping adulterated food. No individuals at the leading food conglomerate faced any charges in the 2006 outbreak, which sickened at least 625 people in 47 states.

Disease detectives traced the salmonella to a plant in rural Sylvester, Georgia, that produced peanut butter for ConAgra under the Peter Pan label and the Great Value brand sold at Wal-Mart. In 2007 the company recalled all the peanut butter it had sold since 2004.

Leo Knowles, president of ConAgra Grocery Products, offered no testimony as he entered the misdemeanor plea Tuesday on behalf of the Chicago-based corporation’s subsidiary.

“It made a lot of people sick,” federal prosecutor Graham Thorpe said Tuesday as he described ConAgra’s decision to continue shipments from the Georgia plant in late 2006, before corrective actions were completed, despite lab tests that had twice detected salmonella in samples.

“The industry has taken notice of this prosecution,” Thorpe added.

Though the Justice Department called $8 million the heftiest criminal fine ever imposed in a U.S. food safety case, it represents just one-tenth of one percent of ConAgra’s current $8 billion market capitalization. The company also will pay $3.2 million in cash forfeitures to the federal government.

ConAgra said it didn’t know peanut butter was contaminated with salmonella before it was shipped. However, the plea agreement documents noted that ConAgra knew peanut butter made in Georgia had twice tested positive for salmonella in 2004. Problems weren’t all fixed by the time of the outbreak.

The judge noted that others had already received cash from ConAgra in civil settlements, which he said totaled $36 million to 6,810 people.

About 2,000 of them were represented by Bill Marler, a Seattle-based attorney who specializes in food-safety cases. He said the case shows corporations can be prosecuted even when there’s no evidence of intentional criminality. The misdemeanor charge, he said, required only that ConAgra shipped the contaminated food.

“Companies are very concerned, they’re very worried,” Marler said. “They’re very interested in knowing: How can they charge us with a crime even if we don’t mean to do it? People are paying attention to that and hopefully it’s going to drive positive food behavior.”

The folks in the food and agriculture world in Wayne County seemed to pay attention.

Montgomery out, Ells in at Chipotle

A shake-up is happening at the at the top of our ever-favorite, Chipotle. Co-chief executive Montgomery Moran is out while the other co-chief Steve Ells, the perfectionist and touch-for-doneness guru remains.

According to the New York Times, the change is food safety-driven.rs_560x406-150423100706-560-chipotle-burrito-jl-042315

The food safety crises that have battered the once high-flying Chipotle Mexican Grill over the last year are now taking a toll on its executive suite.

Montgomery F. Moran, a co-chief executive who has long presided over the company’s operations, will step down early next year, the company announced Monday morning. It also said it would be changing the board.

“We all agreed that one C.E.O. will serve the company better,” Steve Ells, Chipotle’s founder and other co-chief executive, said in a telephone interview. “The board decided that one C.E.O. would be me, and I’m looking forward to a continued friendship with Monty.” The company declined to make Mr. Moran available for comment.

Shares have fallen more than 30 percent in the last year. Late Monday morning, after the executive change was announced, shares were up about 3 percent, to about $380 a share.

Chipotle is also dealing with an activist investor in William A. Ackman, whose Pershing Square Capital Management disclosed in September that it owned a 9.9 percent stake in Chipotle. Chipotle and Pershing Square have described their interactions as “cordial” and productive. Pershing Square declined to comment on Monday.

Mr. Ells said Mr. Moran’s departure was not at Pershing Square’s behest. But other investors have been clamoring for change.

Last week, Chipotle executives said that in part because of an extensive new food safety program the company had instituted over the last year, the amount of time it took customers to get through the assembly line as their meal was made had increased. Spot checks by executives and the company’s auditing team found used napkins left on tables, smudged windows and doors, and messy condiment stations. Some customers using the Chipotle app to order were told their meal would not be ready for 45 minutes to an hour.

Such issues largely fell under Mr. Moran’s supervision, but will now fall to Mr. Ells, a self-described perfectionist who founded the company in 1993 with a loan from his father.