Funding Information: This study funded was by MSD (protocol NIS009287). The present publication was funded by Funda\u00E7\u00E3o Ci\u00EAncia e Tecnologia, IP national support through CHRC (UIDB/04923/2020). Funding information for this article has been deposited with the Crossref Funder Registry. Publisher Copyright: © The authors 2025.; Background Chronic cough is associated with high individual and social co...