WHO世界卫生组织：2025年标准急性细菌性脑膜炎和侵袭性脑膜炎奈瑟氏病的病例定义用于常规和暴发监测报告（英文版）

Acute bacterial meningitis and invasive meningococcal disease are global public health threats that require sustained control efforts. Under the framework of Defeating meningitis by 2030: a global road map, the World Health Organization has developed and updated standard case definitions to strengthen disease surveillance, support timely outbreak detection and response, and ensure consistent data collection and reporting across health care settings and systems.This document provides ministrie