cv777Sixteen cesarean-derived, colostrum-deprived plets were infected oronasally with CV777 coronavirus on the second or third day of life. Two uninfected plets were controls. After an incubationEarly studies verified hh enteropathogenicity of the G1a CV777 in nursing ps (Coussement et al., 1982; Pensaert and Martelli, 2016). The S1 of the S protein and the rest of