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Article History

Received: 19 December 2025

Accepted: 16 April 2026

First Online: 25 April 2026

Declarations

:

: All ICs received verbal and written information about the project and were given time to consider their participation before providing written informed consent and the ethical principles of the Declaration of Helsinki were followed [ ]. The feasibility study of the Influenzer program, was registered with the Danish Data Protection Agency (P 2021 − 862) and has ethical approval (98381) from the Regional Committee of Human Health Research Ethics, Capital Region of Denmark.

: Not applicable.

: To improve the clarity and readability of the manuscript, a Large Language Model (Co-pilot) was used to assist with language revision. As none of the authors are native English speakers, this support helped ensure that the phrasing and sentence structure met academic standards. All revisions were carefully reviewed and verified by the authors.

: The authors declare no competing interests.