欧洲疾控中心：2024年欧盟/欧洲经济区及欧盟扩大国家2024年沙门氏菌O157_H7型定型第十三次外部质量评估报告（英文版）

This report presents the results of the 13th round of the external quality assessment (EQA-13) scheme for typing of Shiga toxin-producing Escherichia coli (STEC). This EQA was organised for national public health reference laboratories (NPHRLs) providing data to the Food- and Waterborne Diseases and Zoonoses Network (FWD-Net) managed by the European Centre for Disease Prevention and Control (ECDC). Since 2012, the unit of Foodborne Infections at Statens Serum Institut (SSI) in Denmark has arr