Monday, November 24, 2003

Salad, the silent killer [ NYT/Yahoo]
When the F.D.A. tested 1,003 samples of fresh produce imported from 21 countries in 1999 and 2000, 4.4 percent were found to have harmful bacteria. Of 959 domestic samples, 1.3 percent tested positive. Dr. Bob Brackett, director of food safety and security for the agency, said the results were statistically insignificant because of the study design. But some scientists disagree. "While the study design may not have been optimal," Dr. Morris said, "the differences are striking given the relatively large overall sample size."


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