Open access
Sep 2026
Engineering a dimeric porcine deltacoronavirus S-RBD subunit vaccine for enhanced immunogenicity and neutralizing antibody responses
Porcine deltacoronavirus (PDCoV) is an emerging swine enteric coronavirus that has caused global epidemics and substantial economic losses, posing a potential risk of cross-species transmission, including to humans. However, commercial vaccines are currently scarce. The receptor binding domain (RBD) of the spike (S) pr...
Yu-Yang Tian, Wen-Chao Zhang, Hang-Yu Huo et al.
· BMC Veterinary Research · 0 citations