6 Little-Known E. Coli Strains Now a Big Threat

E. coli O157:H7 gets all of the attention, with the name in headlines around the universe and a fearsome repute as a lethal foodborne bacterium. But drifting sensitively underneath the radio detector are O157:H7s 6 little-known cousins, and theyre about to have their entrance as a critical hazard to human health, according to the New York Times.The big six�, as theyre well known to open health experts, are a range of disease-causing strains of E. coli, and whilst theyre typically overshadowed by O157:H7 � that has killed hundreds and disgusted thousands of people � theyre only as dangerous.In April, at slightest twenty-six people were disgusted by romaine lettuce sinister with one of the strains, together with 3 teenagers who grown kidney failure. The outbreak, caused by E. coli O145, was traced to Ohio association Freshway Foods.But couple of food companies exam for these strains, and the beef industry is fighting a U.S. Department of Agriculture (USDA) caring to wanted person offered belligerent beef sinister with the big six. These strains are formidable and time-consuming to identify.Organic greens writer Earthbound Farms is one of couple of companies in the U.S. that screens for the full range of E. coli bacteria, and the tests have been illuminating: about 1 in 1,000 samples show the participation of one of the 6 strains.�No one is seeking for non-O157 to the turn we are,� Will Daniels, Earthbound Farm�s comparison clamp boss for food safety, told the New York Times. �I hold it is unequivocally going to arise as one of the areas of concern.�E. coli can be killed in beef when the baked to at slightest 160 degrees, but preventing seizure from infested furnish is some-more complex. Scientists hold the germ might be tracked onto dishes similar to lettuce and strawberries by wild animals, or transmitted by irrigation water.The USDA is now building tests that can fast acknowledge the big 6 strains of E. coli, anticipating to finish them by the finish of 2011.More from MNN:Health caring providers work to heal the planetIs the U.S. to censure for the flu?10 flu-fighting foods Mother Nature Networks mission is to assistance you urge your world. From covering the ultimate headlines on health, science, tolerable commercial operation practices and the ultimate trends in eco-friendly technology, MNN.com strives to give you the accurate, unprejudiced report you need to urge your universe locally, globally, and privately � all in a particular thoughtful, straightforward, and fun style.
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