—By Tom Philpott

| Fri Jul. 29, 2011 3:00 AM PDT

Here is a document the USDA doesn’t want you to see. It’s what the agency calls a “technical review”—nothing more than a USDA-contracted researcher’s simple, blunt summary of recent academic findings on the growing problem of antibiotic-resistant infections and their link with factory animal farms. The topic is a serious one. A single antibiotic-resistant pathogen, MRSA—just one of many now circulating among Americans—now claims more lives each year than AIDS.

Back in June, the USDA put the review up on its National Agricultural Library website. Soon after, a Dow Jones story quoted a USDA official who declared it to be based on “reputed, scientific, peer-reviewed, and scholarly journals.” She added that the report should not be seen as a “representation of the official position of USDA.” That’s fair enough—the review was designed to sum up the state of science on antibiotic resistance and factory farms, not the USDA’s position on the matter. [Read more]