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Updated: Jun 28, 2026

Application of the Intelligent High-Throughput Antimicrobial Sensitivity Testing/Phage Screening System and Lar Index of Antimicrobial Resistance
Published on: July 21, 2023
Antimicrobial resistance in swine production
Frank M Aarestrup1, C Oliver Duran, David G S Burch
1National Food Institute, Technical University of Denmark, Bulowsvej 27, DK-1790 Copenhagen V, Denmark. fmaa@food.dtu.dk
Antimicrobial resistance in swine is increasing due to widespread drug use, complicating infections and posing risks to human health. Monitoring resistance patterns is crucial for effective treatment and public health.
Area of Science:
- Veterinary Medicine
- Microbiology
- Public Health
Background:
- Antimicrobial agents are extensively used in global swine production.
- This widespread use drives the emergence and development of antimicrobial resistance (AMR).
- Swine pathogens are increasingly resistant to common antimicrobials, challenging treatment efficacy.
Purpose of the Study:
- To review current antimicrobial susceptibility data in swine globally.
- To discuss the implications of AMR in swine for animal health.
- To highlight the connection between swine AMR and human health.
Main Methods:
- Systematic review of recent antimicrobial susceptibility data.
- Analysis of global trends in antimicrobial resistance in swine pathogens.
- Literature synthesis on the impact of AMR in swine production.
Main Results:
- Significant antimicrobial resistance detected in swine bacteria worldwide.
- Reduced efficacy of commonly used antimicrobials for swine infections.
- Emerging resistance patterns necessitate updated treatment strategies.
Conclusions:
- Antimicrobial resistance in swine is a growing global concern.
- Susceptibility testing is vital for effective swine disease treatment.
- Addressing swine AMR is critical for safeguarding human health.
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