---
title: "腹泻事件：一个锡那罗亚农场导致 345 人患病，两家餐饮连锁店股价下跌超过 10%"
type: "News"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/295312431.md"
description: "美国食品药品监督管理局（FDA）将一起多州的沙门氏菌 Javiana 疫情追溯到一位单一的锡那罗亚种植者，导致 345 人感染。尽管 Chipotle 和 Qdoba 已移除受影响的墨西哥辣椒，投资者的反应却十分剧烈：Chipotle 的股价在一周内下跌近 12%，而 Sweetgreen 则下跌超过 16%，反映出消费者对农产品安全的广泛担忧"
datetime: "2026-08-09T02:46:43.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/295312431.md)
  - [en](https://longbridge.com/en/news/295312431.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/295312431.md)
generator: "portal-rs"
---

# 腹泻事件：一个锡那罗亚农场导致 345 人患病，两家餐饮连锁店股价下跌超过 10%

**The FDA has finished tracing a multistate outbreak of *Salmonella* Javiana back to its source**\- a single grower in Sinaloa, Mexico, **which entered the U.S. through Coast Citrus Distributors,** a California importer that supplies restaurant customers.

*In this file photo, a shopper checks the firmness of a fresh jalapeño pepper at a produce stand in Jackson, Miss., on Wednesday, July 15, 2015. (AP Photo/Rogelio V. Solis)*

The agency asked Coast Citrus to recall the product. The company says has done so, and is no longer buying from the grower.

The CDC has counted **345 confirmed infections in 27 states, including 36 hospitalizations and no deaths**. Illnesses began between June 19 and July 20. The real number is likely higher: most people who get salmonella recover at home and are never tested.

The epidemiology was unusually clear. Whole-genome sequencing suggested the cases were coming from the same source, and restaurant histories pointed investigators in the same direction. Of 191 people interviewed, **177 - 93 percent - said they had eaten at a Mexican-style restaurant** in the month ending July 14.

The restaurant chains, for their part, moved before the investigation became a national story. Chipotle changed jalapeño suppliers at affected restaurants on July 20. The company says its traceability system allowed it to identify the grower and lot involved, remove the peppers and replace them with product from other farms.

Qdoba took a broader approach and stopped serving jalapeños across the chain on July 28. Regulators now say **neither chain represents a current ongoing risk**.

Investors were less patient. **Chipotle shares fell nearly 10% Tuesday and have kept sliding, closing Friday down almost 12% on the week.** Sweetgreen, which uses jalapeños in only two of its fifteen dressings and removed them Thursday, **fell 8% Friday and is down more than 16% on the week.**

Of note, **Sweetgreen had already seen July sales weaken amid concern over an unrelated cyclospora outbreak tied to iceberg lettuce** - an ingredient the chain does not even serve. Once customers start worrying about contaminated produce, distinctions between one ingredient, one supplier and one restaurant brand tend to disappear quickly.

**Mexican health authorities have opened a separate inquiry, meanwhile.** Officials visited a packing facility this week in Nuevo Leon, which is in a different state from the grower identified by U.S. investigators.

*FILE – The Chipotle logo is displayed at a store, Aug. 13, 2025, in Newton, Mass. (AP Photo/Charles Krupa, File)*

### 相关股票

- [CMG.US](https://longbridge.com/zh-CN/quote/CMG.US.md)
- [SG.US](https://longbridge.com/zh-CN/quote/SG.US.md)

## 相关资讯与研究

- [墨式烧烤｜8-K：2026 财年 Q2 营收 33.49 亿美元超过预期](https://longbridge.com/zh-CN/news/294256026.md)
- [Sweetgreen｜8-K：2026 财年 Q2 营收 1.93 亿美元不及预期](https://longbridge.com/zh-CN/news/295175163.md)
- [因沙门氏菌风险，四个州的芒果被召回](https://longbridge.com/zh-CN/news/297656017.md)
- [肯塔基农场局互助保险公司对卡特彼勒公司（Caterpillar Inc.）进行了新的投资](https://longbridge.com/zh-CN/news/297754882.md)
- [优势伙伴亚洲基金完成了将石安农场出售给三井住友资本伙伴和 Tamago 财团的交易](https://longbridge.com/zh-CN/news/297608737.md)

---
> **免责声明: 本文仅供参考，不构成任何投资建议。**