AUTHOR=Sun Wenqiang , Li Mengzhao , Zhu Xueping TITLE=Bordetella pertussis bacteremia in infants co-infected with cytomegalovirus and respiratory syncytial virus JOURNAL=Frontiers in Microbiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1544935 DOI=10.3389/fmicb.2025.1544935 ISSN=1664-302X