2023年6月至2025年6月，荷兰本土肠炎沙门氏菌感染持续增加。

Ongoing increase in autochthonous Enteritidis infections, the Netherlands, June 2023 to June 2025.

作者信息

van den Berg Oda E, Adriaansens Dana Ll, Lanzl Maren I, Mooijman Kirsten, van Hoek Angela Ham, Brandwagt Diederik Ah, Feenstra-Gols Sabiena G, Mans-Poulie Joline, Dop Petra Y, Slegers-Fitz-James Ife A, van den Beld Maaike, Pijnacker Roan, Franz Eelco

机构信息

Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.

Netherlands Food and Consumer Product Safety Authority (NVWA), Utrecht, The Netherlands.

出版信息

Euro Surveill. 2025 Jul;30(30). doi: 10.2807/1560-7917.ES.2025.30.30.2500536.

DOI:10.2807/1560-7917.ES.2025.30.30.2500536

PMID:40747571

Abstract

Enteritidis (SE) cases in humans have increased in the Netherlands, from an annual average of 281 (2017-2019) to 427 in 2023, 401 in 2024 and 209 in 2025 (January-June). This rise is paralleled by a 2.5-fold increase in SE-positive laying hen flocks. Genomic surveillance shows numerous small clusters, suggesting a diffuse transmission rather than a single point-source outbreak, which complicates outbreak investigations. Coordinated interventions in the laying hen sector are urgently needed to mitigate public health risks.

摘要

荷兰人类感染肠炎沙门氏菌（SE）的病例有所增加，从2017年至2019年的年均281例增至2023年的427例、2024年的401例以及2025年1月至6月的209例。与此同时，SE呈阳性的产蛋鸡群数量增加了2.5倍。基因组监测显示存在众多小的聚集性病例，这表明是扩散传播而非单点源暴发，这使得疫情调查变得复杂。迫切需要在产蛋鸡行业采取协调一致的干预措施，以降低公共卫生风险。