世界卫生组织发布了《更安全的未来：21世纪全球公共卫生安全》报告，强调全球公共卫生安全依赖于国际合作与对新型传染病威胁的有效应对1。报告指出，自1967年以来至少已发现39种新病原体，其中包括HIV、埃博拉病毒、马尔堡病毒和SARS1。由于全球高度流动性，疾病能在数小时内跨越国境传播1，全球航空年运输旅客超过20亿人次1。
为应对这一公卫挑战，世卫组织提出了六项关键建议：全面落实《国际卫生条例2005》、加强全球合作监测预警、促进知识技术共享、强化公共卫生基础设施能力建设、增进政府内部协作，以及增加全球和国家资源投入1。截至目前，193个世卫组织成员国中已有179个建立了国际卫生条例焦点部门1。历史证明传染病爆发的经济代价巨大——2003年SARS疫情造成亚洲国家约600亿美元的经济损失1，而H5N1禽流感自1997年首次在人类中分离以来已导致至少308人死亡1。世卫组织总干事玛格丽特·陈表示："更好的安保需要全球团结"，并指出"外交、合作、透明和准备是新的关键词"1。
The World Health Organization released a report titled "A Safer Future: Global Public Health Security in the 21st Century," emphasizing that global public health security depends on international cooperation and effective response to emerging infectious disease threats 1. The report identified at least 39 new pathogens discovered since 1967, including HIV, Ebola virus, Marburg virus, and SARS, highlighting the escalating challenge of emerging infectious diseases 1. With global mobility enabling diseases to cross borders within hours and over 2 billion passengers traveling annually by air, the rapid international spread of pathogens poses an unprecedented challenge to public health systems worldwide 1.
The WHO outlined six key recommendations to strengthen global public health security, including full implementation of the International Health Regulations (IHR 2005), enhanced global surveillance and early warning systems, knowledge and technology sharing, capacity building for public health infrastructure, inter-agency government collaboration, and increased resource investment at both global and national levels 1. The report noted that 179 of 193 WHO member states have already established IHR focal points 1. WHO Director-General Margaret Chan stated that "better security requires global solidarity" and identified "diplomacy, cooperation, transparency and preparedness" as the new critical factors in disease prevention and control 1. Historical cases underscore the urgency: H5N1 avian influenza has caused at least 308 deaths since its first isolation in humans in 1997, and the 2003 SARS outbreak resulted in approximately 60 billion US dollars in economic losses across Asian countries 1.
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