Is the hepatitis B vaccine safe?

乙肝疫苗安全吗?

The newborn injects the hepatitis B vaccine.

新生儿注射乙肝疫苗。

Objective To evaluate the immune effect of hepatitis B vaccine.

目的评价乙肝疫苗的免疫效果。

Objective: Study the immunity effects of inoculating hepatitis B vaccine after the newborns were born.

目的：研究新生儿出生后接种乙肝疫苗的免疫效果。

Data showed that the hepatitis B vaccine into children's immunization program after achieved remarkable results.

数据表明，乙肝疫苗纳入儿童计划免疫后取得显著成效。

And the HBsAg rate among children received hepatitis B vaccine was 5%(1/20), while the HBsAb rate was 80%(16/20).

接种乙肝疫苗的大三阳孕妇新生儿6年后乙肝表面抗原阳性率5%（1/20），乙肝表面抗体阳性率80%（16/20）。

The aim of this study is to evaluate the safety and immunogenicity of the yeast recombinant hepatitis B vaccine.

本次研究目的为评价国产重组酵母疫苗的安全性和免疫效果。