Convergence Crises: Climate Change as an Accelerant of the Global Antibiotic Resistance Crisis
DOI:
https://doi.org/10.32350/bsr.83.02Keywords:
antibiotic resistance, climate change, feedback loop, global health, one health, Vicious CycleAbstract
Background. Global health security is seriously threatened by syndemic created by antibiotic resistance and climate change, each crisis exacerbating the other.
Methodology. This review collected data from peer-reviewed literature published between 2000 and 2025 on the intersection of climate change and Antimicrobial Resistance (AMR). Data was extracted for climate drivers, resistance mechanisms health outcomes, and geographical patterns, with findings synthesized narratively. Results. The feedback loop (vicious cycle) disproportionately impacts vulnerable populations and pushes healthcare systems towards collapse while reducing the efficacy of advanced medicines.
Conclusion. The study argued that the climate-AMR nexus necessitates a paradigm shift from independent interventions towards integrated “One Health” policies. Transcending this cycle requires urgent, synergistic efforts that link climate change mitigation with enhanced AMR stewardship, new drugs, and effective global surveillance. A coordinated response to this interconnected crisis is urgently needed; if the relevant measures are not taken timely, foreseeable future risks serious weakening of environmental protections.
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Copyright (c) 2026 Maqsood Ahmad, Faheem Nawaz, Anila Bahadur, Fouzia Bahadur, Sadaf Aslam Ghori, Hafiza Hina Irfan, Imran Ali Sani, Sobia Faisal, Muhammad Farhan, Syed Ali Raza

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