Combining stool and stories: exploring antimicrobial resistance among a longitudinal cohort of international health students

Antimicrobial resistance (AMR) is a global public health concern that requires transdisciplinary and bio-social approaches. Despite the continuous calls for a transdisciplinary understanding of this problem, there is still a lack of such studies. While microbiology generates knowledge about the biomedical nature of bacteria, social science explores various social practices related to the acquisition and spread of these bacteria. However, the two fields remain disconnected in both methodological and conceptual levels. Focusing on the acquisition of multidrug resistance genes, encoding extended-spectrum betalactamases (CTX-M) and carbapenemases (NDM-1) among a travelling population of health students, this article proposes a methodology of ‘stool and stories’ that combines methods of microbiology and sociology, thus proposing a way forward to a collaborative understanding of AMR.

The microbiological analysis confirmed previous research showing that international human mobility is a risk factor for AMR acquisition.