欧洲疾控中心：2022-2023年欧盟-欧洲经济区三级急性护理医院艰难梭菌分离株全基因组测序调查方案报告（英文版）

This protocol describes a survey undertaken to acquire a snapshot of the distribution of Clostridioides difficile strains in tertiary acute care hospitals in the European Union/European Economic Area (EU/EEA) in 2022–2023. This activity supports subsequent risk assessment by enabling the potential extrapolation of strain-specific findings from subnational, national or multi-country activities to the EU/EEA. The results could contribute to ongoing ECDC CDI surveillance activities, scientific s