Unformatted text preview: uncooked particle of hamburger meat can contain enough of the pathogen to kill you.
The heartiness and minute infectious dose of E. coli 0157:H7 allow the pathogen to be spread in many ways. People have been infected by
drinking contaminated water, by swimming in a contaminated lake, by playing at a contaminated water park, by crawling on a contaminated
carpet. The most common cause of foodborne outbreaks has been the consumption of undercooked ground beef. But E. coli 0157:H7
outbreaks have also been caused by contaminated bean sprouts, salad greens, cantaloupe, salami, raw milk, and unpasteurized apple cider.
All of those foods most likely had come in contact with cattle manure, though the pathogen may also be spread by the feces of deer, dogs,
horses, and flies.
Person-to-person transmission has been responsible for a significant proportion of E. coli 0157:H7 illnesses. Roughly 10 percent of the
people sickened during the Jack in the Box outbreak did not eat a contaminated burger, but were infected by someone who did. E. coli
0157:H7 is shed in the sto...
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- Spring '08