Seroconversion for type-1 poliovirus was recorded in 183 ( 98 % , 95 % CI 95-100 ) of 186 infants given bOPV short , 179 ( 97 % , 94-99 ) of 184 given bOPV standard , 180 ( 96 % , 92-98 ) of 188 given mOPV short , 178 ( 99 % , 97-100 ) of 179 given mOPV1 standard , and 175 ( 92 % , 87-96 ) of 190 given tOPV standard .