An IgM-like inhalable ACE2 fusion protein broadly neutralizes SARS-CoV-2 variants - Juan Liu; Fengfeng Mao; Jianhe Chen; Shuaiyao Lu; Yonghe Qi; Yinyan Sun; Linqiang Fang; Man Lung Yeung; Chunmei Liu; Guimei Yu; Guangyu Li; Ximing Liu; et al. (Nature Communications, 2023)