Its two components are S1, which contains the receptor-binding domain (RBD) (7C9,15,18), and S2, which contains the fusion peptide (9a)
Its two components are S1, which contains the receptor-binding domain (RBD) (7C9,15,18), and S2, which contains the fusion peptide (9a). to that caused by severe acute respiratory syndromecoronavirus (SARS-CoV) (2,20). As of 4 July 2014, there have been 827 confirmed cases of contamination with MERS-CoV, and 287 of the affected people died (www.who.org). Cases have…