乙型肝炎病毒(HBV)是我国目前慢性感染率和致病率最高的传染性病原体,严重危害人民健康．自HBV疫苗问世和实施HBV疫苗免疫接种以来,乙型肝炎(HB)的自然传播和流行得到有效遏制．然而,在具体实施免疫接种过程中还存在不少影响免疫计划实施和免疫效果的问题．为此,本期论坛由多年从事HB防治研究的医师围绕HBV疫苗免疫的有关问题 Hepatitis B virus (HBV) is the most infectious infectious pathogen with the highest chronic infection rate and the highest incidence in our country, which seriously endangers people’s health. The natural spread and prevalence of Hepatitis B (HB) have been effectively curtailed since the advent of HBV vaccines and the immunization of HBV vaccines. However, there are still many problems that affect the implementation of the immunization program and the effect of immunization in the specific implementation of immunization. To this end, this forum by many years engaged in HB prevention and treatment of physicians around the HBV vaccine immunization related issues