Bats as an Important Source of Antimicrobial-Resistant Bacteria: A Systematic Review

Area of Science:

• Veterinary Microbiology
• Epidemiology
• One Health

Background:

• Bats represent approximately 20% of mammal species and are significant reservoirs for human pathogens.
• The rise of antimicrobial-resistant bacteria is a critical global health concern with substantial economic and mortality impacts.

Purpose of the Study:

• To systematically review existing literature on antibiotic-resistant bacteria associated with bats.
• To summarize current findings regarding bat-associated antimicrobial resistance.

Main Methods:

• Systematic literature review.
• Analysis of studies investigating antibiotic-resistant bacteria in bat populations.

Main Results:

• The review highlights the presence of diverse antimicrobial-resistant bacteria in bats.
• Challenges in quantifying the exact impact due to varied methodologies and antibiotic reporting.

Conclusions:

• Ongoing surveillance of bat populations is crucial for managing antimicrobial resistance.
• Addressing bat-associated antimicrobial resistance is essential for a 'One Health' approach, encompassing human, animal, and environmental well-being.