Safety of Pre-Cut Produce Questioned

The Washington Post (5/18, Layton) reported that an outbreak of E. coli illness involving romaine lettuce cut up and distributed in bags is the latest in a string of recent food poisoning cases involving pre-shredded leafy greens.  According to the CDC, since March 1, 2010, 23 people in four states have been sickened.  The romaine lettuce was contaminated with E. coli O145, a strain primarily found in cattle and wildlife feces.