The agency said people began showing symptoms linked to a strain of salmonella, which can take two to four weeks to manifest symptoms, between June 19 and July 11.
CDC 表示，6 月 19 日至 7 月 11 日开始有人表现出感染沙门氏菌的相关症状（可能需要二到四周的时间才会显现症状）。