Food detectives in Europe are tracking produce back through the supply chain, in hopes of finding a match to the strain that has sickened thousands. It is possible they may never find the source.
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Read the complete post at http://www.npr.org/blogs/health/2011/06/03/136921729/tracing-e-coli-outbreaks-to-the-source-takes-gumshoes-luck?ft=1&f=103537970
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Jun 03 2011, 12:16 PM
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NPR Blogs: Shots - Health Blog