Tag Archives: romaine lettuce

Lettuce

Romaine Lettuce Likely Source of Widespread E. Coli Outbreak

By Food Safety Tech Staff
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Lettuce

At least 35 people in 11 states have been infected with E.coli O157:H7, according to the CDC, and the FDA is investigating a likely link to these infections and chopped romaine lettuce from Yuma, Arizona. The reported illnesses occurred between March 22 and March 31, and 93% of the 28 people interviewed reported eating romaine lettuce (mainly from a restaurant) during the week that they became ill.

The FDA and CDC are advising consumers to ask restaurants and other food service establishments where they source their romaine lettuce from and to avoid any that came from Yuma, Arizona. In addition, they should not buy or eat it if they cannot confirm the source.

“Retailers, restaurants, and other food service operators should not sell or serve any chopped romaine lettuce from the winter growing areas in Yuma, Arizona. If you cannot determine the source of your chopped romaine lettuce, do not sell or serve it. The FDA currently does not have information to indicate that whole-head romaine lettuce or hearts of romaine have contributed to this outbreak.” – FDA

The agencies will continue to investigate this outbreak. FDA emphasized that this outbreak is not related to a multistate outbreak that occurred last November to December involving leafy greens, as those infections had a different DNA fingerprint of the E. coli O157:H7 bacteria.

Lettuce

Consumer Reports Urges Public to Avoid Romaine Lettuce, CDC Says Otherwise

By Food Safety Tech Staff
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Lettuce

Steer clear of romaine lettuce, urged Consumer Reports yesterday. An E.coli O157 outbreak in Canada traced to romaine lettuce has sickened 41 people in the country, according to the Public Health Agency of Canada. In the United States, a multi-state outbreak of Shiga toxin-producing E. coli O157:H7 has hit 13 states and infected at least 17 people. However, the CDC has not issued an alert, because it has not yet confirmed the source of the infection. The latest CDC media statement was issued on December 28, but Consumer Reports stated that the CDC confirmed “the strain of E. coli detected in the U.S. is ‘a virtual genetic match’ with the one that has caused illnesses in Canada.”

The Consumer Reports article also quotes the head of the CDC’s Outbreak Response Team, Matthew Wise, Ph.D., who said that the agency is examining romaine lettuce and other leafy greens and that the investigation in Canada gave the CDC a “good starting point.” He also said that the CDC’s investigation should be completed within the next two weeks.