Abundance and Antimicrobial Resistance of Three Bacterial Species along a Complete Wastewater Pathway

  25 October 2019

After consumption, antibiotic residues and exposed bacteria end up via the feces in wastewater, and therefore wastewater is believed to play an important role in the spread of antimicrobial resistance (AMR). We investigated the abundance and AMR profiles of three different
species over a complete wastewater pathway during a one-year sampling campaign, as well as including antimicrobial consumption and antimicrobial concentrations analysis. A total of 2886 isolates (997 Escherichia coli, 863 Klebsiella spp., and 1026 Aeromonas spp.) were cultured from the 211 samples collected. The bacterial AMR profiles mirrored the antimicrobial consumption in the respective locations, which were highest in the hospital.

Further reading: University of Groningen
Author(s): Verburg, Ilse; Garcia-Cobos, Silvia; Hernandez Leal, Lucia; Waar, Karola; Friedrich, Alex W.; Schmitt, Heike
Clean Environment  
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The AMR Innovation Mission UK 2021 aims to add to the global curbing of AMR by boosting joint early & translational research, R&D, clinical development,  validation, registration and commercialisation of vaccines, microbial diagnostics and antimicrobial products.

 

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