the transmission of rubella virus to newborn infants via the process of breast-feeding was studied after immunization of 16 breast-feeding and 10 non-breast-feeding mothers with hpv-77 de5 live , attenuated rubella virus vaccine administered subcutaneously or ra 27/3 live , attenuated rubella virus vaccine administered intranasally or subcutaneously in the immediate postpartum period .
C0035920
rubella
C0035923
rubella virus