As antibiotic usage drops, the National Pork Board is monitoring a once-mighty bacterial swine disease now sparsely recorded in the US. Here, Tyler A. McNeil explores the infection’s wrath, halt, rebound and future.
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George Washington University
With health advocates urging industry to finish the phase-out of phthalates in plastic and rubber for the sake of consumers, Patrick MacRoy examines the implications of a study suggesting that some phthalates found in dairy products may have their source in dairy-farm equipment.