Wadier, Nadège
Bohlandt, Amélie
Ehret, Léa
Moyaux, Virgile
Kuchler-Bopp, Sabine
Ball, Vincent
Jung, Sophie
Meyer, Florent
Article History
Received: 21 May 2025
Accepted: 26 November 2025
First Online: 10 December 2025
Declarations
:
: This is a fundamental study. All saliva samples were de-identified. The Ethics Committee from the Faculty of Medicine (Strasbourg University) does not require formal ethical approval for saliva collection; however, all participants provided written consent to give a saliva sample. The study was conducted in accordance with the World Medical Association (WMA)’s Declaration of Helsinki, which sets out the ethical principles for medical research involving human participants, including research using human material or data.
: Not applicable.
: The authors declare no competing interests.