AUTHOR=Niu Hua , Xiong Xiaolu TITLE=Editorial: New insights on the transmission and pathogenicity of rickettsiae JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2023.1183558 DOI=10.3389/fcimb.2023.1183558 ISSN=2235-2988