洲疾控中心：2024大规模集会和传染病，欧盟/欧洲经济区公共卫生当局的考虑因素报告（英文版）

Mass gatherings can be either organised or spontaneous events where the ‘number of people attending is sufficient to strain the planning and response resources of the community, city, or nation hosting the event’ [1,2]. Mass gatherings can be anything from high-profile athletic events, religious gatherings, music or other festivals but also gatherings of people as a result of natural disasters or armed conflicts. This document focuses on infectious disease threats related to organised mass ga