Tuesday, December 29, 2009

Pressure rises to stop antibiotics in agriculture

Monday, Dec. 28, 2009
By MARGIE MASON AND MARTHA MENDOZA
Associated Press Writers

FRANKENSTEIN, Mo. -- The mystery started the day farmer Russ Kremer got between a jealous boar and a sow in heat.
The boar gored Kremer in the knee with a razor-sharp tusk. The burly pig farmer shrugged it off, figuring: "You pour the blood out of your boot and go on."
But Kremer's red-hot leg ballooned to double its size. A strep infection spread, threatening his life and baffling doctors. Two months of multiple antibiotics did virtually nothing.
The answer was flowing in the veins of the boar. The animal had been fed low doses of penicillin, spawning a strain of strep that was resistant to other antibiotics. That drug-resistant germ passed to Kremer.

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