【摘要】 乙型肝炎是全球重要的公共卫生问题。我国通过实施以乙型肝炎疫苗为核心的综合防控策略，在乙型肝炎防控方面取得了显著成效，但仍存在诸多问题和挑战。本文回顾了我国乙型肝炎免疫策略的发展历程，分析了不同人群的疫苗接种目标与进展，以及存在的问题及挑战，为进一步优化免疫策略和提升防控水平提供参考。更多还原

【Abstract】 Hepatitis B is a major global public health issue. Through the implementation of comprehensive prevention and control strategies centered on hepatitis B vaccination, China has achieved remarkable progress in hepatitis B prevention and control, while there are still many issues and challenges. This article reviews the development of hepatitis B vaccination strategies in China, analyzes the goal and advances in vaccination in different populations, and problems and challenges, in order to provide a reference for further optimizing vaccination strategies and improving the levels of prevention and control.更多还原