{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T14:47:16Z","timestamp":1791557236523,"version":"4.3.4"},"reference-count":41,"publisher":"Wiley","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["EFS2","EFSA Journal"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:p>Executive summary\r\n When investigating and controlling outbreaks caused by zoonotic avian influenza viruses (AIV), a One Health approach is key. However, knowledge\u2010sharing on AIV\u2010specific One Health strategies, tools and action plans remains limited across the EU\/EEA. It is crucial to establish responsibilities, capacity requirements, and collaboration mechanisms during 'peace time' to enable timely and effective outbreak investigations and management.\r\nThis report focuses on five scenarios for outbreak investigation and management of zoonotic AIV at the human\u2010animal\u2010environment interface, emphasising key actions for the stakeholders involved. The document primarily highlights the collaborative framework necessary for interdisciplinary coordinated responses, referring to more detailed guidance and technical reports published elsewhere when applicable. Three scenarios are triggered by suspected outbreaks in animals, including kept animals of listed species, non\u2010listed species, companion animals and wild birds\/mammals. The other two scenarios are initiated by a probable human case or detection of the virus in wastewater or environmental samples (e.g. surface water or other sources).\r\nAll scenarios require cross\u2010sectoral coordination and a One Health approach. While the specific sequence of actions and communication needs may differ across scenarios, the overarching response mechanisms for outbreak investigations and management remain consistent. By presenting each scenario alongside the integrated actions of stakeholders, the report identifies critical development needs, such as tools (e.g. communication and data sharing platforms); key points for information exchange across sectors, triggers for joint risk assessments, and gaps in existing knowledge.\r\nThe document should assist in developing guidance documents to facilitate coordinated One Health investigations and the management of outbreaks in humans and animals caused by zoonotic avian influenza viruses. \r\n<\/jats:p>","DOI":"10.2903\/j.efsa.2025.9183","type":"journal-article","created":{"date-parts":[[2025,1,30]],"date-time":"2025-01-30T11:32:31Z","timestamp":1738236751000},"source":"Crossref","is-referenced-by-count":13,"title":["Coordinated One Health investigation and management of outbreaks in humans and animals caused by zoonotic avian influenza viruses"],"prefix":"10.2903","volume":"23","author":[{"given":"Theresa","family":"Enkirch","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrea","family":"Gervelmeyer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luisa","family":"Hallmaier\u2010Wacker","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angeliki","family":"Melidou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katriina","family":"Willgert","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"10.2903\/j.efsa.2025.9183_ref1","unstructured":"European Centre for Disease Prevention and Control (ECDC) . (2022). Testing and detection of zoonotic influenza virus infections in humans in the EU\/EEA, and occupational safety and health measures for those exposed at work. https:\/\/www.ecdc.europa.eu\/en\/publications-data\/zoonotic-influenza-virus-infections-humans-testing-and-detection"},{"key":"10.2903\/j.efsa.2025.9183_ref2","unstructured":"EFSA Panel on Animal Health and Animal Welfare (AHAW), European Centre for Disease Prevention and Control (ECDC) , Alvarez, J., Boklund, A. E., Dippel, S., D\u00f3rea, F., et al. (2025). Preparedness, prevention and control related to zoonotic avian influenza. EFSA Journal., 23. https:\/\/doi.org\/10.2903\/j.efsa.025.9191a"},{"key":"10.2903\/j.efsa.2025.9183_ref4","unstructured":"World Health Organization (WHO) . The One Health Definition and Principles Developed by OHHLEP, 2023. Available at: https:\/\/cdn.who.int\/media\/docs\/default-source\/one-health\/ohhlep\/one-health-definition-and-principles-translations.pdf?sfvrsn=d85839dd_6&download=true"},{"key":"10.2903\/j.efsa.2025.9183_ref5","unstructured":"World Health Organization (WHO) . 2024. Adaptation guide on the One Health approach for the WHO European region. 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