Mini Review Open Access

Antimicrobial Resistance: Mechanisms, Global Impact, and Emerging Strategies – A Mini Review

Abstract

Antimicrobial resistance (AMR) has emerged as one of the most significant global public health threats of the 21st century. The ability of microorganisms to develop resistance to antimicrobial agents compromises the effectiveness of treatments, leading to increased morbidity, mortality, and healthcare costs. AMR is driven by multiple factors, including inappropriate use of antibiotics, lack of new drug development, and global spread of resistant pathogens. This mini review provides a comprehensive overview of the mechanisms underlying antimicrobial resistance, its epidemiology, clinical impact, and contributing factors. It also discusses current and emerging strategies to combat AMR, including antimicrobial stewardship, development of novel therapeutics, and global policy initiatives. Addressing AMR requires coordinated efforts across healthcare, agriculture, and policy sectors to ensure sustainable management of infectious diseases.

Sophia Lin

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