据美国食品安全新闻网消息,美国疾病预防和控制中心(CDC)日前确认亚利桑那州发生的沙门氏菌疫情菌株为2种新型的沙门氏菌。
今年5月美国多地发生了沙门氏菌疫情,截止6月4日已有53人被感染,10人住院,未发生死亡病例。美CDC调查发现,大部分患者在感染沙门氏菌病前都食用了印尼进口的金枪鱼制成的金枪鱼寿司。
根据亚利桑那州公共卫生实验室对相关金枪鱼样本的检测结果,造成此次疫情的病原体是2种新型的沙门氏菌,这两种菌株从未被CDC的数据库收录过。
部分原文报道如下:
In an investigation update posted Friday, June 5, the U.S. Centers for Disease Control and Prevention (CDC) reported that unopened frozen ground tuna products tested by the Arizona State Public Health Laboratory, working with the Maricopa County (Phoenix) Environmental Services Department, had found Salmonella Newport in one sample and Salmonella Weltevreden in another sample.
<原文链接:http://www.foodsafetynews.com/2015/06/cdc-update-arizona-tests-find-two-types-of-salmonella-in-imported-ground-tuna/#.VXUHqdJAX00>