Meeting report27–29 August 2024Geneva, Switzerland © World Health Organization 2026 Some rights reserved. This work is available under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0IGO licence (CCBY-NC-SA3.0IGO;https://creativecommons.org/licenses/by-nc-sa/3.0/igo). Under the terms of this licence, you may copy, redistribute and adapt the work for non-commercial purposes,provided the work is appropriately cited, as indicated below. In any use of this work, there should be nosuggestion that WHO endorses any specificorganization, products or services. The use of the WHO logo is notpermitted. If you adapt the work, then you must license your work under the same or equivalent Creative Any mediation relating to disputes arising under the licence shall be conducted in accordance with themediation rules of the World Intellectual Property Organization Suggested citation. Updating the WHO public health research agenda for influenza: meeting report, Geneva,Switzerland, 27-29 August 2024. Geneva: World Health Organization;2026.https://doi.org/10.2471/B09690. Cataloguing-in-Publication (CIP) data.CIP data are available athttps://iris.who.int/. Sales, rights and licensing.To purchase WHO publications, seehttps://www.who.int/publications/book-orders. To submit requests for commercial use and queries on rights and licensing, seehttps://www.who.int/copyright. Third-party materials.If you wish to reuse material from this work that is attributed to a third party, such astables, figures or images, it is your responsibility to determine whether permission is needed for that reuse andto obtain permission from the copyright holder. Therisk of claims resulting from infringement of any third- General disclaimers.The designations employed and the presentation of the material in this publication donot imply the expression of any opinion whatsoever on the part of WHO concerning the legal status of anycountry, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or of certain manufacturers’ products does not implythat they areendorsed or recommended by WHOin preference to others of a similar nature that are not mentioned. Errors All reasonable precautions have been taken by WHOto verify the information contained in this publication.However, the published material is being distributed without warranty of any kind, either expressed orimplied. The responsibility for the interpretation and use of the material lies with the reader.In no event shall Design by Antonio Perez Contents Acknowledgements................................................................................................................................ivList of abbreviations.................................................................................................................................vExecutive summary.................................................................................................................................viBackground..............................................................................................................................................1Scope and objectives...............................................................................................................................1Opening remarks.....................................................................................................................................2Stream 1. Reducing the risk of emergence of pandemic influenza.........................................................2Literature reviews summary................................................................................................................2Research gaps identified.....................................................................................................................2Comments and suggestions from participants on progress and outputs of the stream.....................2Stream 2. Limiting the spread of pandemic, zoonotic and seasonal influenza.......................................3Literature reviews summary................................................................................................................3Research gaps identified.....................................................................................................................3Comments and suggestions from participants on progress and outputs of the stream.....................3Stream 3. Minimizing the impact of pandemic, zoonotic and seasonal epidemic influenza..................3Literature reviews................................................................................................................................3Research gaps identified.....................................................................................................................3Comments and suggestions from participants on progress and outputs of the stream...................