“Armed for the future Coronavirus pandemic”:a promising use of the multimeric SARS-CoV-2 receptor binding domain nanoparticle as a new Pan-Coronavirus vaccine

In a recent article in Nature,Saunders et al.reported a new pan-coronavirus(CoVs)vaccine that elicited abundant neutralizing antibodies(nAbs)and was proven effective in protecting against a variety of coronavirus infections-including severe acute respiratory syndrome coronavirus-2(SARS-CoV-2),SARS-CoV-1,and other related bat-CoVs that could potentially cause the next pandemic1.