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Home > Events

One Health Summit 2026

5-7 April 2026

Lyon, France

The One Health Summit brings together, for the first time, Heads of State and Government from around the world, Heads of International and Regional Organizations, parliamentarians, representatives of the scientific and academic community, the private sector, civil society, local authorities, and youth to accelerate the implementation of the “One Health” approach. The theme of the summit is ‘Ecosystems, plants, animals, and humans: An action and solutions summit to better the health of all life and the planet‘.

Learn more about the Summit

DNDi participation

Advancing Effective Dengue Responses through One Health, Science, Partnerships and Shared Learning

This One Health Festival event will explore how One Health approaches are being translated into concrete dengue responses through collaboration between research institutions, public health actors, and international partners. 

The session will showcase practical experiences and foster dialogue on how to strengthen coordinated, science-based responses to dengue and other vector-borne diseases, with a focus on partnerships, innovation, and knowledge sharing. It will also bring together high-level representatives from endemic countries, international organisations and leading public health institutions, including senior policymakers and global health leaders. The discussion will aim to identify concrete priorities for action and opportunities for collaboration, contributing to ongoing global efforts to strengthen dengue preparedness and response. 

The event will be held in a hybrid format, with the possibility to join remotely via livestream. 

Event details: 
Date: Monday, 6 April 2026 
Time: 16:00 – 18:00 CET
Venue: Crowne Plaza Hotel, Cité Internationale, Lyon (room capacity: up to 80 participants) 

Registration and livestream

One Health Summit Thematic Session: Zoonotic Reservoirs and Vectors

Event details: 
Date: Tuesday, 7 April 2026 
Time: Morning
Venue: Lyon Convention Centre
Speaker: Luis Pizarro, Executive Director, DNDi

Dengue

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