Department of Infectious Disease Epidemiology, Norwegian Institute of Public Health, Postboks 4404 Nydalen, NO-0403 Oslo, Norway.
Emerg Infect Dis. 2012 Sep;18(9):1496-9. doi: 10.3201/eid1809.120087.
In 2011, an outbreak of illness caused by Yersinia enterocolitica O:9 in Norway was linked to ready-to-eat salad mix, an unusual vehicle for this pathogen. The outbreak illustrates the need to characterize isolates of this organism, and reinforces the need for international traceback mechanisms for fresh produce.
2011 年,挪威发生了一起由肠炎沙门氏菌 O:9 引起的疾病爆发,与即食沙拉混合有关,这是该病原体的一种不常见载体。此次爆发说明了对该生物体分离株进行特征描述的必要性,并加强了对新鲜农产品国际追溯机制的需求。