2022 年 11 月至 2023 年 1 月，在对脊髓灰质炎病毒必要设施的环境监测中发现野生 3 型脊髓灰质炎病毒（WPV3）排出事件，荷兰。
Wild poliovirus type 3 (WPV3)-shedding event following detection in environmental surveillance of poliovirus essential facilities, the Netherlands, November 2022 to January 2023.
机构信息
Centre for Infectious Diseases Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands.
Public Health Service Region Utrecht, Zeist, the Netherlands.
出版信息
Euro Surveill. 2023 Feb;28(5). doi: 10.2807/1560-7917.ES.2023.28.5.2300049.
On 21 November 2022, a wild poliovirus type 3 (WPV3) was isolated from an environmental surveillance sample of poliovirus essential facilities in the Netherlands. All 51 employees with access to this strain were screened for ongoing or recent poliovirus infection. One employee shedding WPV3 was identified on 8 December and placed in isolation; monitoring and contact tracing were initiated. WPV3 shedding continued for 4 weeks and stopped 5 January 2023. Isolation was lifted 11 January and no further transmission was detected.
2022 年 11 月 21 日，从荷兰脊髓灰质炎病毒基本设施的环境监测样本中分离出野生脊灰病毒 3 型（WPV3）。对所有接触过该毒株的 51 名员工进行了筛查，以确定其是否存在正在发生或近期的脊灰病毒感染。12 月 8 日，发现 1 名员工排出 WPV3，对其进行了隔离；开始进行监测和接触者追踪。WPV3 排毒持续了 4 周，于 2023 年 1 月 5 日停止。1 月 11 日解除隔离，未再检测到传播。
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