AUTHOR=Hagler Gayle S. W. , Henderson Sarah B. , McCaffrey Sarah , Johnston Fay H. , Stone Susan , Rappold Ana , Cascio Wayne E. TITLE=Editorial: Understanding and Communicating Wildland Fire Smoke Risk JOURNAL=Frontiers in Public Health VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2021.721823 DOI=10.3389/fpubh.2021.721823 ISSN=2296-2565