AUTHOR=Li Shuanglian , Mei Chenghao , Chen Sainan , Wang Chenglin , Gao Yelei , Ma Jinhua , Zhong Li , Luo Tingting , Zhao Xin , Bu Huaqin , Lyu Ying , Kuang Xiaohu , Jia Zhenxing , Wang Xiaoli , Wang Yuqing , Tian Daiyin TITLE=Protective or limited? Maternal antibodies and RSV-associated lower respiratory tract infection in hospitalized infants aged 28-90 days JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1437616 DOI=10.3389/fimmu.2024.1437616 ISSN=1664-3224