NYT > Top StoriesTens of millions of farm animals cross state lines every year, traveling in cramped, stressful conditions that can facilitate the spread of disease.
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Farm Animals Are Hauled All Over the Country. So Are Their Pathogens.
NYT > Top StoriesTens of millions of farm animals cross state lines every year, traveling in cramped, stressful conditions that can facilitate the spread of disease.
NYT > Top StoriesTens of millions of farm animals cross state lines every year, traveling in cramped, stressful conditions that can facilitate the spread of disease.