Program

1ST SWINE INFLUENZA SYMPOSIUM: FROM SCIENCE TO POLICIESSeptember 23-25, 2026 | Hotel International, Zagreb, CroatiaDAY 1: Wednesday, Sept 23DAY 2: Thursday, Sept 24DAY 3: Friday, Sept 25ESFLU Final MeetingInternational Symposium -Day 1International Symposium -Day 207:30-08:30Registration08:30-09:25OPENING CEREMONY09:30-10:30SESSION 1: Diagnostics & EpidemiologyS. Fereidouni,, G. Richard, (…)10:30-11:00Coffee Break11:00-12:30SESSION 2: Surveillance, Biosecurity & EconomicsT. Tobias, M. Kjosevski, E. Velazquez12:30-13:30Lunch13:30-15:00SESSION 3: Vaccines, Perception & Zoonotic RiskC. Hautefeuille, L. Díeste, L. Larsen15:00-15:30Coffee15:30-16:30SESSION 4: StakeholdersRoundtablePolicy makers dialogue16:30-17:00Day Summary & Closure19:00-22:00GALA DINNER09:00-13:05SESSION 5: VIROLOGY & DIAGNOSTICS09:00-09:30KEYNOTE: Viral DynamicsTBC09:30-10:00KEYNOTE: One HealthTBC10:00-11:00• Oral Presentations11:00-11:30Coffee & Posters11:30-12:45• Oral Presentations (continued)12:45-13:05• Flash Posters & Sponsors13:05-14:00Lunch & Posters14:00-17:10SESSION 6: EPIDEMIOLOGY14:00-14:30• KEYNOTE: European PerspectivesTBC14:30-15:00• KEYNOTE: US PerspectivesTBC15:00-15:30Coffee & Posters15:30-16:45• Oral Presentations16:45-17:10• Flash Posters & Sponsors18:30-21:30Cocktail & Dinner09:00-12:15SESSION 7: PREVENTION & CONTROL09:00-09:30• KEYNOTE: Swine Influenza VaccinesTBC09:30-10:30• Oral Presentations10:30-11:00Coffee & Posters11:00-12:00• Oral Presentations (continued)12:00-12:15• Flash Posters12:15-12:45CLOSING SYMPOSIUMG. DauphinVENUE & REGISTRATIONHotel International, Zagreb, CroatiaTuesday, Sept 22: 17:00-19:00Registration opens: 15 April 2026ABSTRACTS & CONTACTAbstract submission: 2 May -8 June 2026esflu.meeting@swineflu.euhttps://swineflu.euNote: This is a preliminary programme. Sessions, speakers and times are subject to change Dowload program

1st INTERNATIONAL SYMPOSIUM ON SWINE INFLUENZA

FROM SCIENCE TO POLICIES

23–25 September 2026

Hotel International, Zagreb, Croatia

SCIENTIFIC PROGRAMME

 

Day 1 — Wednesday, 23 September 2026

European Swine Influenza Network (ESFLU) Final Meeting & Stakeholders’ Roundtable,

Moderator – Zrinka Grancarić

08:00–09:00

Registration

09:00–09:50

Opening ceremony

Welcome addresses from the organisers

09:50–10:00

Meeting organisation & symposium overview

Gwenaëlle Dauphin

SESSION 1 — DIAGNOSTICS & VIRUS DYNAMICS

10:00–10:25

Historical perspectives of swine influenza in Europe

Gaelle Simon

10:25–10:45

Strengthening diagnostic capability in Europe

Sasan Fereidouni, Annika Graaf-Rau, Chiara Chiapponi, Helen Everett

10:45–11:10

Collaborative monitoring of virus spatial & geographic dynamics

Gautier Richard, Pia Ryt-Hansen, Alexander Byrne

11:10–11:40

Coffee break

SESSION 2 — SURVEILLANCE, BIOSECURITY & ECONOMICS

11:40–12:00

Swine influenza surveillance: approaches & guidelines

Tijs Tobias

12:00–12:20

Biosecurity for swine influenza

Miroslav Kjosevski

12:20–12:40

Economic impact of swine influenza

Eduardo Velazquez

SPONSOR PRESENTATIONS

12:40–12:50

Gold sponsor — Ceva Santé Animale

12:50–13:00

Gold sponsor — Inel Medicinska Tehnika

13:00–13:05

Silver sponsor — Noack

13:05–14:00

Lunch

SESSION 3 — VACCINATION, PERCEPTION & ZOONOTIC RISK

14:00–14:25

Vaccines and vaccination

Claire Hautefeuille

14:25–14:50

Disease and vaccination perception

Lucía Dieste Pérez

14:50–15:15

Zoonotic risk

Lars E. Larsen

15:15–15:45

Coffee break

 

STAKEHOLDERS’ ROUNDTABLE — POLICY & FUTURE STRATEGY

15:45–16:45

Panel discussion with policy makers & stakeholders

Facilitator: Gwenaëlle Dauphin (ESFLU) 

 

Panelists:

Andreas Birch (Ø-Vet, Denmark)

Angeliki Melidou (European Centre for Disease Prevention and Control)

Helen Everett (Animal and Plant Health Agency, United Kingdom)

Gregorio Torres (World Organisation for Animal Health)

 

Themes: future of swine influenza prevention and control in Europe, addressing surveillance, policy development, One Health collaboration, and the translation of scientific evidence into practice

16:45–17:15

Closure of the day

Gwenaëlle Dauphin

20:00–22:00

Dinner

 

 

Day 2 — Thursday, 24 September 2026

Scientific Symposium — Day 1 of 2

SESSIONS 4 & 5

Virus evolution & characterisation  ·  Diagnostics & detection methods

09:00–09:30

KEYNOTE LECTURE

Swine influenza virus dynamics in depth (2013–2026)

Gautier Richard

09:30–10:00

KEYNOTE LECTURE

Monitoring zoonotic cases: what we see in humans (One Health)

Angeliki Melidou

SESSION 4 — VIRUS EVOLUTION & CHARACTERISATION

Moderator: Dimitrios Papadopoulos

 

Moderator:

10:00–11:00

4.1  Pre-pandemic characterisation of swine influenza viruses: a WHO Collaborating Centre perspective

Alexander M. P. Byrne

4.2  Evaluating Vaccination Strategies Against Antigenically Drifting Swine Influenza A Virus in Farrow-to-Finish Herds: An Agent-Based Modeling Study

Jerrold M. Tubay

4.3  Evolution of surface proteins in swine influenza A viruses circulating in Belgium (2023–2026)

Maha Masoudi

4.4  Regular monitoring of Spanish pig farms in different regions reveals a high degree of genetic diversity and dynamic circulation of influenza A virus within farms

Ivan Domingo-Carreño

11:00–11:30

Coffee break & poster viewing

SESSION 5 — DIAGNOSTICS & DETECTION METHODS

Moderator: Eveliina Breukers

11:30–12:30

5.1  Another virus bites the dust: electrostatic dust collectors as non-invasive alternative for detection and sequencing of influenza A virus in pig herds

Marina Meester

5.2  Which influenza-A subtypes can be found in fattener blood on Hungarian farms with HI testing?

Péter Máté

5.3  Serological and molecular detection of swine influenza A virus in Macedonian commercial pig farms

Branko Angjelovski

5.4  Same virus, different stories: measuring swine influenza virus transmission in three Dutch farms under endemic circumstances

Evelien A. Germeraad

12:30–12:45

FLASH POSTER PRESENTATIONS

P1  Optimizing swine influenza A virus sampling for herd-level surveillance and strain characterization  — Julia Stadler

P2  Swine influenza A virus surveillance in Slovenian pig farms using non-invasive environmental and air sampling approaches  — Marina Štukelj

P3  Beyond the matrix: diagnostic genomics for influenza A virus detection in pigs  — Sander Boden

P4  An end-to-end pipeline for assembly, genotyping and surveillance of swine influenza  — Casper Thorup

P5  Evolutionary dynamics of swIAV quasispecies during a scheduled monitoring of respiratory pathogens in Spanish pig farms  — Ivan Domingo-Carreño

12:45–13:45

Lunch & poster session

SESSION 6 — EPIDEMIOLOGY & SURVEILLANCE

Moderator: Gavrila Amadea Puspitarani

13:45–14:05

KEYNOTE LECTURE

European swine influenza situation

Pia Ryt-Hansen

14:05–14:25

KEYNOTE LECTURE

Situation in the Americas

Martha Nelson

14:25–14:45

KEYNOTE LECTURE

Situation in Asia

Tommy Lam

14:45–15:15

Coffee break & poster viewing

15:15–16:45

6.1  Ongoing circulation of human-derived H3N2 swine influenza viruses in Northern Italy

Laura Soliani

6.2  H3N2 influenza A virus detected in pigs in Great Britain for the first time in three decades

Benjamin C. Mollett

6.3  Genomic surveillance reveals dominance of Eurasian avian-like swine influenza A virus and bidirectional transmission in Swiss pig herds

Mike Mwanga

6.4  Understanding endemic swine influenza dynamics in pig herds: insights from longitudinal monitoring and machine learning

Elisabeth Hellec

6.5  Integrated surveillance strategies of swine influenza A viruses to assess environmental contamination and occupational exposure in pig farms

Andrea Fortin

6.6  Enhancing influenza A surveillance in the Netherlands: addressing epidemiology gaps of influenza A in a One Health context

Lucía Dieste-Pérez

16:45–17:00

FLASH POSTER PRESENTATIONS

P6  Multisectorial surveillance reveals genetic diversity and potential reverse zoonotic transmission of swine influenza A viruses in Austria  — Elena Lucia Sassu

P7  Unusual rise of H1N1pdm09 swine influenza virus in France: insights from the Ceva virological surveillance network (2019–2026)  — Eduardo Velazquez

P8  Genetic characterization of swine influenza viruses, including a reassortant strain, in Finland, 2014–2025  — A. Kauppinen

P9  Serological screening and preliminary subtyping of swine influenza in Croatian wild boars (2024–2025)  — Andreja Jungić

20:00–23:30

Dinner

 

 

Day 3 — Friday, 25 September 2026

Scientific Symposium — Day 2 of 2

SESSION 7 — PREVENTION & CONTROL

Moderator: Katarzyna Podgórska

09:00–09:30

KEYNOTE LECTURE

Swine influenza vaccines: pipeline, immunity & current products

Enric Mateu

09:30–10:15

7.1  RNA particle vaccines encoding influenza A virus hemagglutinin or neuraminidase: safety and efficacy in pigs

Susan Knetter

7.2  Detection rates and vaccination strategies in Danish sow herds 2020–2025

Charlotte Sonne Kristensen

7.3  Biosecurity measures for optimised management & control of swine influenza in pig herds

Paula Rebollo-Igual, Alessia Rusina

10:15–10:45

Coffee break & poster viewing

10:45–11:15

7.4  Perception of swine influenza A risk for animal and human health and role of vaccination among stakeholders in the pig industry: a qualitative study in Brittany, France

Séverine Thys

7.5  Understanding Serbian pig farmers’ perceptions for effective swine influenza prevention and control

Jasna Prodanov-Radulović

11:15–11:30

FLASH POSTER PRESENTATIONS

P10  Field evaluation of piglet performance following vaccination of the breeding herd against pandemic swIAV  — Veronika Vladimirova

P11  Transmission events of swine- and human-origin influenza A virus in turkeys (Meleagris gallopavo)  — Lara Cavicchio

P12  Virological background of swine IAV-positive pigs in Switzerland: preliminary evidence of PPIV1, SOV and PHEV  — Ada Mescoli

P13  Pandemic risk of European swine influenza viruses: replicative fitness in a human model  — Abi Lofts

P14  Towards a harmonized assessment of the economic impact of swine influenza A virus in Europe  — Jelena Maletićs

11:30–12:00

Closing ceremony

Summary & key messages; Gwenaëlle Dauphin

End of the Symposium

 

Contact

Email:  esflu.meeting@swineflu.eu

Website:  https://swineflu.eu

LinkedIn:  linkedin.com/company/esflu-cost-ca21132

 

This programme is preliminary. Sessions, speakers and timings are subject to change.

Organised by the Croatian Veterinary Institute and the European Swine Influenza Network (ESFLU)

Supported by COST (European Cooperation in Science and Technology) — COST Action CA21132

About the Symposium

The 1st Swine Influenza Symposium, combined with the final European Swine Influenza Network (ESFLU) meeting, brings together researchers, policymakers, veterinarians and stakeholders from across Europe and beyond to share the latest scientific findings on swine influenza and explore how research can inform practical decision‑making and effective policies.

The first‑day event showcases four years of collaborative achievements from the European Swine Influenza Network (ESFLU), a COST Action that has harmonised surveillance, enhanced data sharing, developed guidelines, and built capacity across 30+ European countries. The following two days constitute the open international symposium, featuring keynote lectures, scientific sessions and networking opportunities.

Through scientific presentations, stakeholder dialogue and networking sessions, participants will engage with the latest research findings within a One Health framework, fostering interdisciplinary and cross‑sectoral collaboration.

Key Topics

  • Diagnostic and laboratory method harmonization
  • Viral evolution and genetic diversity across Europe
  • Surveillance systems and epidemiology
  • Biosecurity measures and farm management
  • Economic impact and control strategies
  • Vaccines and vaccination strategies
  • Zoonotic risk assessment and One Health approaches
  • Policy development and stakeholder engagement
  •  

Expected Participants

150-200 participants including researchers, veterinarians, diagnosticians, epidemiologists, policy makers, representatives from international organizations (WHO, ECDC, WOAH, EFSA, OFFLU), industry stakeholders, and early-career scientists.

Additional Information

Poster Sessions

Poster presentations will be displayed throughout the symposium with dedicated viewing times during coffee and lunch breaks. Selected posters will be featured in 3‑minute flash presentations.

Abstract Submission

Call for abstracts will open on 2 May 2026 and close on 15 June 2026. Abstracts can be submitted for oral or poster presentations across all thematic areas. Notifications of acceptance will be sent by 30 June 2026.

Registration

Registration will open on 15 April 2026. Details on registration fees and deadlines will be available on the symposium pages.

Venue & Accommodation

Hotel International, Zagreb, Croatia. Accommodation recommendations and booking information will be available on the symposium website.

Contact

For inquiries: esflu.meeting@swineflu.eu

Website: https://swineflu.eu

LinkedIn: https://www.linkedin.com/company/esflu-cost-ca21132

This event is supported by COST (European Cooperation in Science and Technology),

funded by the Horizon 2020 Framework Programme of the European Union