Truong, Suzanne
Schmitt, Oceane
Buisman-Pijlman, Femke
Oczak, Maciej
Rault, Jean-Loup https://orcid.org/0000-0001-6015-8318
Funding for this research was provided by:
University of Veterinary Medicine Vienna
Article History
Received: 4 July 2025
Accepted: 12 January 2026
First Online: 23 January 2026
Declarations
:
: This study was approved by the BMBWF (Bundesministerium für Bildung, Wissenschaft und Forschung) (approval number: 2023–0.053.823) and the Ethics and Animal Welfare Committee of the University of Veterinary Medicine Vienna (project number: ETK-177/11/2022). All methods were carried out in accordance with Good Scientific Practice guidelines, national legislation, and are reported in accordance with ARRIVE guidelines. We only had one person acting as the interacting person with the pigs (S.T.), who was blinded to the treatments until after each HAI session.
: Not applicable.
: Not applicable.
: Not applicable.
: The authors declare no competing interests.