2023-06-26-世界卫生组织-One_Health_High-Level_Expert_Panel_Annual_Report_2022_42页_925kb

OHHLEP Annual Report 2022 Summary

1. Foreword

• The One Health High-Level Expert Panel (OHHLEP) advises the Quadripartite (FAO, UNEP, WHO, WOAH) on evidence-based policies.
• In its second year (2022), OHHLEP focused on updating the One Health definition, developing frameworks for implementation, and addressing zoonotic spillover risks.

2. Introduction & Terms of Reference (Updated 2021)

• OHHLEP provides scientific advice to support global, regional, national, and local One Health implementation.
• The 2022 workplan aligns with the Quadripartite's One Health Joint Plan of Action (OH JPA) and prioritizes risk reduction for zoonotic diseases.

3. Workplan Progress (2022)

1. One Health Definition

• A refined definition was endorsed by the Quadripartite and published, emphasizing ecosystem planetary health and human-wellbeing. (Published in PLOS Pathogens, widely cited).

2. Framework and Tools for Implementation

• OHHLEP updated the 2019 inventory of One Health tools, focusing on environmental, gender, and social equity aspects for broader applicability.

3. Case Studies of One Health in Practice

• Seventeen case studies mapping best practices across disease surveillance, response, and prevention were documented and standardized for future use.

4. Model Surveillance System

• A cost-efficient surveillance framework was proposed, integrating multisectoral data sharing to enhance early detection of zoonotic threats.

5. Drivers of Zoonotic Spillover and Risk Assessment

• Eleven upstream anthropogenic drivers (e.g., wildlife trade, habitat encroachment) were identified. A systematic review is ongoing to base further risk assessments.

6. Quadripartite Joint Plan of Action (OH JPA)

• OHHLEP supported the launch of the OH JPA 2022–2026, guiding six action tracks, including AMR and environmental health integration.

7. OHHLEP Theory of Change

• Finalized to align with Quadripartite OH JPA, emphasizing measurable outcomes like health security and equity through One Health.

8. Prevention of Zoonotic Spillover (White Paper)

• A white paper was released advocating for prevention as a priority, with a One Health lens for risk reduction.

4. Outreach & Dissemination

• OHHLEP members presented at over 126 global events, engaging policymakers, academia, and international organizations.

5. Conclusion & Next Steps

• OHHLEP continues to support implementation of the OH JPA and provide evidence-based guidance.
• 2023 priorities include: surveillance framework, tool inventory, and spillover risk assessments for emerging diseases.

6. Annex Highlights

• Annex 1: List of 26 international OHHLEP members.
• Annex 2: Original Terms of Reference and Workplan.
• Annex 3: OHHLEP Meeting Minutes (2022).
• Annex 4: Detailed case studies and dissemination activities.

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