A global food poisoning bug is getting worse. Scientists just found the culprit - Newsweek

A global food poisoning bug is getting worse. Scientists just found the culprit  NewsweekIndustrial chicken farming drives evolution of foodborne bacteria strains  News-MedicalIndustrial chicken farming accelerating spread of diarrhoea bacteria, study finds  The GuardianHow 31 Billion Chickens Are Driving the Evolution of a Major Foodborne Pathogen  Discover MagazineScientists analyze spread of Campylobacter  foodsafetynews.com