TY - RPRT TI - Broad and Long-lasting Immune Response against SARS-CoV-2 Omicron and Other Variants by PIKA-Adjuvanted Recombinant SARS-CoV-2 Spike (S) Protein Subunit Vaccine (YS-SC2-010) AU - Liu, Y. AU - Zhang, N. AU - Wang, B. AU - Zhang, Y. PY - 2021 DO - 10.1101/2021.12.22.473615 UR - https://www.biorxiv.org/content/10.1101/2021.12.22.473615v1 ID - 10.1101/2021.12.22.473615 ER -