WHO世界卫生组织：2025年9月1日至8日泰国EPI-VPD监测独立外部评估报告（英文版）

Thailand’s Expanded Programme on Immunization (EPI) and vaccine-preventable disease (VPD) surveillance system underwent a comprehensive external independent review in September 2025, led by the World Health Organization and key partners. This report highlights Thailand’s remarkable achievements—such as sustained polio-free status, elimination of maternal and neonatal tetanus, and high routine immunization coverage—while candidly addressing persistent challenges like subnational coverage gaps,