WHO世界卫生组织：2022年东南亚区域免疫工作组报告（英文版）

The Regional Working Group (RWG) on immunization systems strengthening (ISS), which also covers introduction of new and underutilized vaccines (NUV) and the impact on health system strengthening (HSS), is an interagency body that was set up in the WHO South-East Asia Region in 2007–2008. It liaises with global and other regional immunization initiatives and acts as the primary regional forum for partner and programme coordination, consensus-building and monitoring of the implementation of res