AUTHOR=Zhang Meng-Lan , Wei Xiao-Ying , Su Nan , Jiang Jung-Hong , Xu Guo-Peng , Zeng Da-Xiong TITLE=Efficacy of azvudine plus dexamethasone in severe hospitalized patients with Omicron infection: a prospective multicenter study JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2024.1390098 DOI=10.3389/fcimb.2024.1390098 ISSN=2235-2988