Efforts have been made to develop protein S-based vaccines, with the aim of producing potent long-term neutralizing antibodies and/or inducing protective immunity against SARS-CoV.
Jitihada zimewekwa kuunda chanjo za protini ya S ili kuzalisha antibodi thabiti na ya kutumika muda mrefu na/au kinga ya mwili ya ulinzi dhidi ya SARS-CoV.