跟进：贾维亚纳沙门氏菌疫情病例升至65例：食品药品监管局已启动溯源，涉事食品仍未确定
美国食品药品监管局（FDA）在其食源性疾病疫情调查总表中更新：编号 1424 的贾维亚纳沙门氏菌（Salmonella Javiana）疫情病例数已由 59 例升至 65 例，FDA 已启动溯源（traceback）调查；涉事食品目前仍未确定，这起疫情的调查仍在进行中。
这起疫情于 2026 年 10 月 28 日被 FDA 列入活跃调查表，当时报告 59 例、涉事食品未定。FDA 表示，疫情调查处于不同阶段，在掌握足够证据锁定某一种食品之前，该局只会在表中列出食品类别、不会公开点名具体产品；目前编号 1424 一栏中，涉事食品仍写作「尚未确定」，调查状态为进行中，溯源一栏已标记为已启动，现场检查与采样尚未标记启动。
FDA 的 CORE 应急团队负责协调这类食源性疫情调查。出现食源性疾病症状的人应联系医疗机构与公共卫生官员，并提供发病前所吃食物的细节，这类信息有助于查明疫情源头。FDA 将随调查进展继续更新该表，GSM 将跟进报道。
关联：FDA新增贾维亚纳沙门氏菌疫情调查：编号1424已报告59例，涉事食品尚未确定
Follow-Up: Salmonella Javiana Outbreak Rises to 65 Cases as FDA Begins Traceback; Implicated Food Still Not Identified
The U.S. Food and Drug Administration (FDA) has updated its table of foodborne illness outbreak investigations: the Salmonella Javiana outbreak listed as reference #1424 has grown from 59 to 65 cases, and the FDA has initiated a traceback investigation. The food linked to the illnesses has still not been identified, and the investigation remains ongoing.
The outbreak was added to the FDA's active investigations table on October 28, 2026, with 59 cases reported and no product yet identified. The FDA notes that investigations are in various stages, and that it will indicate only a product category in the table — and will not publicly name a specific product — until there is sufficient evidence to implicate it. For reference #1424, the product entry still reads "Not Yet Identified," the event status is ongoing, and traceback is now marked as initiated, while on-site inspection and sampling have not yet been marked as initiated.
The FDA's CORE Response Teams coordinate investigations of this kind. Anyone who believes they have symptoms of foodborne illness should talk to their health care provider and provide public health officials with details of what they ate before becoming sick, which often aids in solving emerging outbreaks. The FDA will update the table as the investigation progresses.
来源：美国食品药品监管局
发布：GSM·美国（发布链接）
图片来源：图：沙门氏菌彩色电子显微镜资料图（非涉事产品图）。公共领域，来源 Wikimedia Commons。 / Photo: Colorized electron micrograph of Salmonella bacteria (file photo; not the product involved). Public domain, via Wikimedia Commons.
GSM Global · 本篇英文版 English edition of this story
- 2026-10-29 02:00FDA新增贾维亚纳沙门氏菌疫情调查：编号1424已报告59例，涉事食品尚未确定
- 2026-11-05 11:53跟进：贾维亚纳沙门氏菌疫情病例升至65例：食品药品监管局已启动溯源，涉事食品仍未确定本篇
