Submit Your Abstract and Join the Global Conversation

The ONE H Congress 2026 Call for Abstracts is now open! Researchers, practitioners, and innovators are invited to submit proposals aligned with key One Health themes. Selected abstracts will be featured in the official Congress Abstract Book. Join us in shaping the future of One Health.

We are excited to announce that the Call for Abstracts for the ONE H Congress 2026 is officially open! This international event offers a unique platform for researchers, professionals, and changemakers to share their work and contribute to the advancement of the One Health approach.

Key Themes for Submission

We welcome abstracts that address the following topics:

  1. Impacts of Environmental Change on One Health Dynamics
    Keynote Speaker: Hélène Soubelet (France)

  2. Integrated Surveillance and One Health Indicators
    Keynote Speaker: Marion Koopmans (The Netherlands)

  3. One Health Solutions and Success Stories
    Regular Session

  4. Beyond the Buzzword: The Real-World Challenges of Data Integration for One Health
    Keynote Speaker: Amélie Desvars-Larrive (Austria)

  5. Implementing the One Health Transition: Socioeconomic and Research Perspectives
    Keynote Speaker: To be confirmed

Why Submit?

  • Present your research to a global audience of experts and decision-makers
  • Engage with leaders in science, policy, and industry
  • Be featured in the official Congress Abstract Book
  • Contribute to shaping the future of One Health

Submit Your Abstract

Deadline and guidelines available on the submission page.

Submit

Questions?

Contact the organizing team at: onehcongress[@]innozh.fr

 

What is the ONE H Congress?

The ONE H Congress is a major international event dedicated to the One Health approach, which recognizes the interconnectedness of human, animal, and environmental health. Held every two years, the Congress brings together scientists, policymakers, industry leaders, and civil society to explore integrated solutions to global health challenges. The 2026 edition will be a space for dialogue, innovation, and collaboration—driving forward the transition to a healthier, more resilient world.

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Pre-Conference Workshop | Longitudinal and Retrospective Statistical Analyses of Epidemiological Data

📅 Wednesday, June 3, 2026 | 9:30 AM | Saint-Quay Portrieux Congress Centre 🆓 Free — Registration required | Limited to 15 participants

The environment is a major determinant of population health, and endemic diseases — whether of environmental, animal, or human origin — pose persistent threats to ecosystems and human well-being. This half-day workshop offers a practical introduction to two complementary analytical approaches: longitudinal cohort analysis and retrospective seroepidemiological methods.

Participants will alternate between theoretical sessions and hands-on exercises based on real-world datasets, using R for data analysis.

By the end of the workshop, participants will be able to:

  • Understand and apply the fundamental principles of longitudinal analysis of epidemiological data
  • Use sero-catalytic models to analyze seroprevalence data
  • Identify and estimate key epidemiological parameters (confounding factors, transmission rates, incidence rates, infection forces, etc.)

Audience Up to 15 young researchers (doctoral and postdoctoral students) working in disease modelling and registered to OneH2026. A good knowledge of R is required. The list of R packages will be sent a few days in advance.

The Training Team

  • Anne-Claire Binter — IRSET, Rennes
  • Andrea Apolloni — ANSES, Ploufragan
  • Mathieu Andraud — ANSES, Ploufragan

Register

One H Congress
One H congress

Distinguished Guest Speaker | Dr Baba Soumaré, WOAH

We are honoured to welcome Dr Baba Soumaré as Distinguished Guest Speaker at OneH2026 – The One Health Challenges to Tackle Infectious Diseases, taking place in Saint-Quay Portrieux, France, from June 3 to 5, 2026.

A leading voice for One Health

As Deputy Director General for Global Frameworks and Capacity Building at WOAH (World Organisation for Animal Health), Dr Soumaré provides strategic oversight on One Health, scientific networking, emergency preparedness, biological threats reduction and the strengthening of Veterinary Services worldwide.

A career built on the ground

A Veterinary Epidemiologist holding a PhD in animal health economics, Dr Soumaré has dedicated his career to building resilient health systems at the human-animal-environment interface. He previously headed FAO’s Emergency Centers for Transboundary Animal Diseases (ECTAD), transforming national and regional capacities to prevent, detect and mitigate health threats originating in animals.

As Africa Regional Director for Preparedness and Response under the Global Health Security Agenda, he piloted the operationalization of One Health across the continent — establishing functional National One Health Platforms and developing multisectoral preparedness plans against emerging pandemic threats.

At OneH2026

Dr Soumaré will deliver the opening distinguished guest address on Wednesday, June 3, setting the tone for three days of scientific exchange and collaboration.

One H Congress
One H congress

Recommended Hotels: Plan Your Stay in Brittany

The following hotels and accommodations are located near the shuttle routes and the conference venue.

Please note that these recommendations are provided for informational purposes only—we do not have any partnership or special rates with these establishments.

You are free to choose any accommodation that suits your needs.

Important: These recommendations are for informational purposes only—we do not have partnerships or special rates. Book early for the best availability!

Explore Brittany’s charm while attending the congress.

An event organized by one h - gif contact us (1080 x 600 px)