欧洲疾控中心：2025年量化疫苗接种对欧盟/欧洲经济区老年人新冠肺炎和流感住院负担影响的多模型分析报告（英文版）

Influenza vaccine coverage remains below the World Health Organization (WHO)-recommended threshold for risk groups in most EU/EEA countries, while COVID-19 vaccine coverage is declining across most countries. Despite the role that vaccines play in reducing severe disease, a comprehensive EU/EEA-wide quantification and assessment of the impact of influenza and COVID-19 vaccination programmes on hospitalisations is currently lacking.