AUTHOR=Kozlowski Pamela A. , Mantis Nicholas J. , Frey Andreas TITLE=Editorial: Mucosal Vaccination: Strategies to Induce and Evaluate Mucosal Immunity JOURNAL=Frontiers in Immunology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2022.905150 DOI=10.3389/fimmu.2022.905150 ISSN=1664-3224