'Big Chicken': The Medical Mystery That Traced Back To Slaughterhouse Workers In the 1950s, the poultry industry began dunking birds in antibiotic baths. It was supposed to keep meat fresher and healthier. That's not what happened, as Maryn McKenna recounts in her new book. In the 1950s, the poultry industry began dunking birds in antibiotic baths. It was supposed to keep meat fresher and healthier. That's not what happened, as Maryn McKenna recounts in her new book. Business
In the 1950s, the poultry industry began dunking birds in antibiotic baths. It was supposed to keep meat fresher and healthier. That's not what happened, as Maryn McKenna recounts in her new book.
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