TY - RPRT TI - Improved binding affinity of the Omicron's spike protein with hACE2 receptor is the key factor behind its increased virulence AU - Kumar, R. AU - Arul, M. N. AU - Srivastava, V. PY - 2021 DO - 10.1101/2021.12.28.474338 UR - https://www.biorxiv.org/content/10.1101/2021.12.28.474338v1 ID - 10.1101/2021.12.28.474338 ER -