Department of Epidemiology, Statens Serum Institut, Copenhagen, Denmark.
Euro Surveill. 2010 Feb 11;15(6):19484.
At least 11 linked outbreaks of gastroenteritis with a total of 260 cases have occurred in Denmark in mid January 2010. Investigations showed that the outbreaks were caused by norovirus of several genotypes and by enterotoxigenic Escherichia coli. Lettuce of the lollo bionda type grown in France was found to be the vehicle.
2010 年 1 月中旬，丹麦至少发生了 11 起与胃肠炎相关的暴发疫情，总计 260 例。调查显示，这些暴发疫情是由几种基因型诺如病毒和产肠毒素性大肠杆菌引起的。法国种植的长叶莴苣被认为是这种病毒的载体。
