The Study on HAV Attenuated Live Vaccire Immune Program

The report show the inmunization result of 52 children inmunized with twice HIV attennuated live vaccine which infection titer is as 550kg CCID50/ml respectively at 0.3 mont of The presentive data indicated that HAV antibody response all chillren inmunized is postive The average titer of antibody is 1:8~1:32GMT IS 13.82 The GPT value of all children inm un ized is unchanged(2~24). The group of HAV antibody being positive has the 2 times increasrs Of HAV antibody level after in m unized twice vaccine.