mRNA vaccines expressing homo-prototype/Omicron and hetero-chimeric RBD-dimers against SARS-CoV-2
Authors: Yuxuan Han, Yaling An, Qian Chen, Kun Xu, Xueyuan Liu, Senyu Xu, Huixin Duan, Annette B. Vogel, Uğur Şahin, Qihui Wang, Lianpan Dai, George F. Gao