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Antimicrobial resistance in zoonotic enteric pathogens
F J Angulo1, J A Nunnery, H D Bair
1Centers for Disease Control and Prevention, Foodborne and Diarrheal Diseases Branch, 1600 Clifton Road, NE, Atlanta, GA 30333, USA.
Revue Scientifique Et Technique (International Office of Epizootics)
|February 11, 2005
Summary
Antimicrobial resistance in animals poses a zoonotic threat, potentially leading to human infections. Collaborative efforts are crucial to control the spread of resistant bacteria from animals to humans.
Area of Science:
- Veterinary Medicine
- Public Health
- Microbiology
Background:
- Antimicrobial resistance (AMR) is a significant zoonotic health concern.
- The use of antimicrobials in animal agriculture contributes to the emergence and dissemination of resistant bacteria.
- Resistant bacteria can transfer from animals to humans through food or direct contact, causing infections.
Purpose of the Study:
- To highlight the public health implications of increasing antimicrobial resistance in animals.
- To emphasize the zoonotic nature of antimicrobial resistance.
- To underscore the need for interdisciplinary collaboration in controlling AMR.
Main Methods:
- Review of current scientific literature on antimicrobial resistance in animal populations.
- Analysis of transmission pathways of resistant bacteria from animals to humans.
- Examination of the impact of specific antimicrobial classes (fluoroquinolones, third-generation cephalosporins) on enteric pathogens.
Main Results:
- The use of antimicrobials in animals is a key driver of AMR.
- Resistant enteric pathogens pose a substantial risk to human health.
- There is a documented increase in resistance to critical antimicrobial agents.
Conclusions:
- Controlling the spread of antimicrobial resistance requires a One Health approach.
- Collaboration among veterinary, medical, public health, and farming sectors is essential.
- Mitigation strategies must address antimicrobial use in animal populations to protect public health.