NTD, N-terminal domain; NZW rabbits, New Zealand White rabbits; RBD, receptor-binding domain; SAS, Sigma adjuvant system; S.C., subcutaneous; TCID50, median tissue culture infectious dose.

SARS-CoV Subunit Vaccines Based on Full-Length S Protein
Subunit vaccines based on SARS-CoV S protein, including full-length or tri