The investigation of a 2009 multistate outbreak of Shiga toxin-producing Escherichia coli (STEC), an important cause of bacterial gastrointestinal illness, led to a new culprit: ready-to-bake commercial prepackaged cookie dough. Published in Clinical Infectious Diseases and available online, a new report describing the outbreak offers recommendations for prevention, including a stronger message for consumers: Don't eat prepackaged cookie dough before it's baked.
The report's authors, led by Karen Neil, MD, MSPH, and colleagues at the Centers for Disease Control and Prevention and at state health departments, reached two key conclusions: 1) manufacturers of cookie dough should consider reformulating their product to make it as safe as a ready-to-eat product and 2) more effective consumer education about the risks of consuming unbaked goods is needed. During the 2009 outbreak, 77 patients with illnesses were identified in 30 states, and 35 people were hospitalized.
Click 'source" for entire article.