AUTHOR=Shang Zifang , Huang Ling , Qin Shijie TITLE=The underlying mechanism behind the different outcomes of COVID-19 in children and adults JOURNAL=Frontiers in Immunology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1440169 DOI=10.3389/fimmu.2025.1440169 ISSN=1664-3224