Immigration to the United States Associated With Increased Antibiotic Resistance Genes - Medical Bag
https://www.medicalbag.com/home/news/genes-related-to-antibiotic-resistance-were-associated-with-region-of-residence-not-region-of-origin/US Immigration Is Associated With Rapid and Persistent Acquisition of Antibiotic Resistance Genes in the Gut | Clinical Infectious Diseases | Oxford Academic
https://academic.oup.com/cid/advance-article/doi/10.1093/cid/ciz1087/5611321