欧洲疾控中心：传染病威胁报告（2026年1月9日 第2-3周）（英文版）

The number of patients presenting to primary care with symptoms of respiratory illness is elevated in most reporting countries. This indicates that there is currently significant respiratory virus circulation in the European Union/European Economic Area (EU/EEA). Influenza virus circulation continues to increase in most countries in the EU/EEA, although for some countries, the peak appears to have passed. Influenza A(H3N2) remains the dominant subtype at the EU/EEA level, but A(H1N1)pdm09 is