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Consumers warned not to eat romaine lettuce

FDA, CDC alert urges retailers, restaurants to not sell or serve product

Russell Redman

November 21, 2018

6 Min Read
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Another multistate E. coli outbreak has led the Food and Drug Administration and the Centers for Disease Control and Prevention to issue a blanket warning to consumers not to eat any romaine lettuce and discard any product they may have.

The food safety alert, released late yesterday afternoon, called on retail stores, restaurants and foodservice operators to not put out for sale or serve any romaine lettuce — including salads and salad mixes containing romaine — because of risk of infection with E. coli O157:H7.

For consumers, the warning urges the avoidance of all types or uses of romaine lettuce, such as whole heads of romaine, hearts of romaine, and bags and boxes of precut lettuce and salad mixes that contain romaine, including baby romaine, spring mix and Caesar salad.

So far, the CDC reported that 32 people in 11 states have become ill between Oct. 8 and Oct. 31. No deaths have been reported, but 13 people have been hospitalized, including one case of kidney failure.

States reporting illnesses from E. coli O157:H7 infection include California, Connecticut, Illinois, Massachusetts, Maryland, Michigan, New Hampshire, New Jersey, New York, Ohio and Wisconsin. Ten of the cases are in California, and seven are in Michigan.

The outbreak also appears to have hit Canada. The Public Health Agency of Canada said 18 people in Ontario and Quebec have become ill due to infection with the same DNA fingerprint of E. coli O157:H7 bacteria.

Related:Grocery sector sees spike in food recalls

According to the FDA and CDC, epidemiologic evidence from the U.S. and Canada finds that romaine lettuce is the outbreak’s likely source. The FDA said it’s conducting a trace-back investigation to determine if the romaine lettuce eaten by people who became sick was sourced from the same place. The agencies are also working with the Public Health Agency of Canada (PHAC) on the investigation.

Scott_Gottlieb_FDA_commissioner3_0.png"The quick and aggressive steps we're taking today are aimed at making sure we get ahead of this emerging outbreak, to reduce risk to consumers and to help people protect themselves and their families from this foodborne illness outbreak. This is especially important ahead of the Thanksgiving holiday, when people will be sitting down for family meals. We want to get this information out to consumers early,” FDA Commissioner Scott Gottlieb (left) said in a statement.

Genetic analysis indicates that sickness reported in the latest outbreak stems from the same strain of E. coli O157:H7 in an outbreak that occurred in fall of 2017, which affected consumers in both the U.S. and Canada, the FDA and CDC said. However, the agencies noted that the E. coli O157:H7 strain in the current outbreak is different than the one identified in the large outbreak this past spring, which was linked to romaine lettuce from the Yuma growing region.

Related:More retailers join IBM Food Trust network

“While we've made progress, it's still early in this investigation, and work remains to pinpoint the source of contamination that contributed to this outbreak and allow us to employ more targeted measures to reduce future risk," Gottlieb explained. "While we don't have enough traceback information to request a recall from specific suppliers, we're working to prevent unnecessary foodborne illness. Consumers can avoid eating and discard any romaine lettuce. Industry can also contribute greatly to containing and stopping this outbreak by voluntarily withdrawing any romaine products from the market and by withholding the distribution of romaine until we can ensure the outbreak is over or we can identify a specific source of contamination.”

The spring 2018 E. coli O157:H7 outbreak linked to romaine lettuce, declared over in late June, infected 210 people in 36 states, with 96 being hospitalized and 27 developing kidney failure. Five deaths were reported. CDC lab testing identified the E. coli O157:H7 strain in canal water samples taken from the Yuma growing region. The FDA is continuing to investigate the outbreak to find out more about how the E. coli bacteria could have entered the water and how the water could have contaminated romaine lettuce.

In the fall 2017 outbreak, which began last November and ended this past January, 25 people in 15 states were sickened, resulting in nine hospitalizations (including two with kidney failure) and one death. The illnesses were linked to a Shiga toxin-producing E. coli O157:H7 (STEC O157:H7) from contaminated leafy greens, possibly romaine lettuce, though the investigation wasn’t able to identify a specific type of leafy greens as the source. Several provinces in Canada also were affected by the outbreak, and while PHAC linked the infections to contaminated romaine lettuce, it wasn’t able to identify the product source.

“This isn't the first romaine outbreak we have seen in the recent past, and we will continue to take steps to identify the root causes of these events and take action to prevent future outbreaks,” Gottlieb added. “We're committed to working with our partners to implement additional safety practices so that we'll be better-positioned to prevent outbreaks like this from occurring. In the meantime, we'll continue to take action around this outbreak to help protect American consumers from eating potentially contaminated romaine lettuce as our current investigation unfolds."

Earlier this month, Gottlieb announced that the FDA has been working closely with the leafy greens industry and state and federal partners to find out more about the causes of such contaminations and institute safety practices to lower the risk of outbreaks.

Besides stressing the need for full implementation of the Food Safety Modernization Act (FSMA), he noted that traceability is critical to removing the product from commerce as quickly as possible to mitigate consumer exposures and focus potential recall actions.

“During the romaine investigation, we found the typical traceback process to be particularly challenging because much of the finished lettuce product contained romaine that was sourced from multiple ranches,” Gottlieb explained. “As a result, our investigation involved collecting documentation from each point in the supply chain to verify the movement of product back to the Yuma area. Complicating this already large-scale investigation, the majority of the records collected in this investigation were either paper or handwritten. Going forward, both FDA and industry need to explore better ways to standardize recordkeeping and determine whether the use of additional tools on product packaging could improve traceability.”

Walmart_produce_department3_0.png

In late September, Walmart unveiled a new food safety program that will require suppliers of fresh leafy greens to use a blockchain-based solution the company piloted with IBM. Called the Walmart Food Traceability Initiative, the effort aims to give suppliers the ability to trace fresh, leafy produce from farm to table in real time using the IBM Food Trust Network. Suppliers will be required to capture digital traceability event information using the IBM system and be up and running on the network in about a year.

More retailers have since joined the IBM Food Trust Network, including Carrefour, ShopRite parent Wakefern Food Corp. and grocery group purchasing organization Topco Associates. IBM said in earl October that the network is now generally available after 18 months of testing. The pilot phase involved millions of food products tracked by retailers and suppliers, including Walmart, The Kroger Co., Driscoll’s, Dole, Golden State Foods, McCormick and Co., McLane Co., Nestlé, Tyson Foods and Unilever.

Going forward, the FDA also plans a new program to sample and test romaine lettuce across the marketplace for potential contamination.

“This will help us determine whether products are safe to enter the U.S. marketplace,” according to Gottlieb. “If samples are found to be contaminated, the FDA will follow up with fresh-cut leafy greens processors and their growers or suppliers to determine if these foods were produced under insanitary conditions that render them harmful to consumers and take the appropriate action to remove them from the market.”

About the Author

Russell Redman

Senior Editor
Supermarket News

Russell Redman has served as senior editor at Supermarket News since April 2018, his second tour with the publication. In his current role, he handles daily news coverage for the SN website and contributes news and features for the print magazine, as well as participates in special projects, podcasts and webinars and attends industry events. Russ joined SN from Racher Press Inc.’s Chain Drug Review and Mass Market Retailers magazines, where he served as desk/online editor for more than nine years, covering the food/drug/mass retail sector. 

Russell Redman’s more than 30 years of experience in journalism span a range of editorial manager, editor, reporter/writer and digital roles at a variety of publications and websites covering a breadth of industries, including retailing, pharmacy/health care, IT, digital home, financial technology, financial services, real estate/commercial property, pro audio/video and film. He started his career in 1989 as a local news reporter and editor, covering community news and politics in Long Island, N.Y. His background also includes an earlier stint at Supermarket News as center store editor and then financial editor in the mid-1990s. Russ holds a B.A. in journalism (minor in political science) from Hofstra University, where he also earned a certificate in digital/social media marketing in November 2016.

Russell Redman’s experience:

Supermarket News - Informa
Senior Editor 
April 2018 - present

Chain Drug Review/Mass Market Retailers - Racher Press
Desk/Online Editor 
Sept. 2008 - March 2018

CRN magazine - CMP Media
Managing Editor
May 2000 - June 2007

Bank Systems & Technology - Miller Freeman
Executive Editor/Managing Editor
Dec. 1996 - May 2000

Supermarket News - Fairchild Publications
Financial Editor/Associate Editor
April 1995 - Dec. 1996 

Shopping Centers Today Magazine - ICSC 
Desk Editor/Assistant Editor
Dec. 1992 - April 1995

Testa Communications
Assistant Editor/Contributing Editor (Music & Sound Retailer, Post, Producer, Sound & Communications and DJ Times magazines)
Jan. 1991 - Dec. 1992 

American Banker/Bond Buyer
Copy Editor
Oct. 1990 - Jan. 1991 

This Week newspaper - Chanry Communications
Reporter/Editor
May 1989 - July 1990

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