AUTHOR=Kaye Lenard W. , Lubben James , Bern-Klug Mercedes , Ng Ted K. S. , O'Sullivan Roger , Smith Matthew Lee TITLE=Editorial: International perspectives on older adult social isolation and loneliness JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1590229 DOI=10.3389/fpubh.2025.1590229 ISSN=2296-2565