AUTHOR=Guo Chunhe , Zhang Xiaoxiao , Chen Yongjie , Yan Jiecong , He Zhan TITLE=Editorial: Porcine reproductive and respiratory syndrome virus—Microbiology and pathogenesis JOURNAL=Frontiers in Microbiology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2023.1153923 DOI=10.3389/fmicb.2023.1153923 ISSN=1664-302X