AUTHOR=Chen Zhifei , Xie Fangqin , Zhang Hairong , Li Dong , Zhang Suhan , Zhang Mengping , Li Junrong , Xie Jianfeng , Zhang Lina , Yang Xiuhui , Zhang Dongjuan 

TITLE=Waning neutralizing antibodies through 180 days after homologous and heterologous boosters of inactivated COVID-19 vaccine

JOURNAL=Frontiers in Public Health

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1478627

DOI=10.3389/fpubh.2025.1478627

ISSN=2296-2565