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Review
. 2023 Feb 25;401(10377):688-704.
doi: 10.1016/S0140-6736(22)01597-5. Epub 2023 Jan 19.

Global and regional governance of One Health and implications for global health security

Affiliations
Review

Global and regional governance of One Health and implications for global health security

Azza Elnaiem et al. Lancet. .

Abstract

The apparent failure of global health security to prevent or prepare for the COVID-19 pandemic has highlighted the need for closer cooperation between human, animal (domestic and wildlife), and environmental health sectors. However, the many institutions, processes, regulatory frameworks, and legal instruments with direct and indirect roles in the global governance of One Health have led to a fragmented, global, multilateral health security architecture. We explore four challenges: first, the sectoral, professional, and institutional silos and tensions existing between human, animal, and environmental health; second, the challenge that the international legal system, state sovereignty, and existing legal instruments pose for the governance of One Health; third, the power dynamics and asymmetry in power between countries represented in multilateral institutions and their impact on priority setting; and finally, the current financing mechanisms that predominantly focus on response to crises, and the chronic underinvestment for epidemic and emergency prevention, mitigation, and preparedness activities. We illustrate the global and regional dimensions to these four challenges and how they relate to national needs and priorities through three case studies on compulsory licensing, the governance of water resources in the Lake Chad Basin, and the desert locust infestation in east Africa. Finally, we propose 12 recommendations for the global community to address these challenges. Despite its broad and holistic agenda, One Health continues to be dominated by human and domestic animal health experts. Substantial efforts should be made to address the social-ecological drivers of health emergencies including outbreaks of emerging, re-emerging, and endemic infectious diseases. These drivers include climate change, biodiversity loss, and land-use change, and therefore require effective and enforceable legislation, investment, capacity building, and integration of other sectors and professionals beyond health.

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Conflict of interest statement

Declaration of Interests We declare no competing interests. The views and opinions expressed in this paper are those of the authors and not of their institutions.

Comment in

  • One Health action for health security and equity.
    One Health High-Level Expert Panel. One Health High-Level Expert Panel. Lancet. 2023 Feb 18;401(10376):530-533. doi: 10.1016/S0140-6736(23)00086-7. Epub 2023 Jan 19. Lancet. 2023. PMID: 36682373 Free PMC article. No abstract available.

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