AUTHOR=Hu Honghua , Wang Leyi , Zhao Qi TITLE=Editorial: Molecular insight of chronic infections JOURNAL=Frontiers in Microbiology VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2022.1112456 DOI=10.3389/fmicb.2022.1112456 ISSN=1664-302X