Symptom: swine flu. Diagnosis: industrial agriculture?

Symptom: swine flu. Diagnosis: industrial agriculture?
by Tom Philpott
28 Apr 2009

http://www.grist.org/article/2009-04-28-more-smithfield-swine

Several days after news broke of a possible link between Mexico-based hog CAFOs and the rapid spread of a novel swine-flu strain, what have we learned?

• Clarifying details about respiratory ailments in the Perote area of Vera Cruz State—where U.S. pork behemoth Smithfield Foods raises nearly a million hogs a year in large confinement buildings, under a subsidiary called Granjas Carroll—have emerged. In my original post on this topic, I didn’t fully understand that the outbreak of a virulent respiratory condition in the town of La Gloria—located near Smithfield’s farming operations—wasn’t initially identified as swine flu. The disease emerged as early as February and infected 60 percent of the town’s 1,800 inhabitants, according to the widely cited blog Biosurveillance, run by the U.S. disease-tracking consultancy Veratract (which claims the CDC, the World Health Organization, and the Pan-American Health Organization as clients). Three children died during the outbreak, Veratract reports. Residents blamed the Granjas Carroll confinements for the outbreak; and local authorities
evidently agreed. “Health workers soon intervened, sealing off the town and spraying chemicals to kill the flies [which grew in swarms on Granjas Caroll’s manure lagoons] that were reportedly swarming through people’s homes,” according to a Monday account in the Guardian.

To read the full article: http://www.grist.org/article/2009-04-28-more-smithfield-swine