Top entities: United States — New York City, United States — New York City Department of Health and Mental Hygiene, United States — Centers for Disease Control and Prevention, United States.

What category does this event fall under?

Accidents — classified as disease outbreak.

What is the sentiment of coverage?

Aggregate sentiment score: -10 on a -100 to +100 scale (negative = critical coverage, positive = favorable coverage).

Is this event still developing?

This is an active story, last updated Aug 03, 2026. Coverage continues to evolve.

Accidents disease outbreak

NYC cyclosporiasis outbreak cases grow

Q: When did this event occur?

First reported Jul 10, 2026; last updated Aug 03, 2026.

Q: What is the market impact?

General. The outbreak may affect consumer confidence in fresh produce, potentially impacting sales for produce suppliers and grocery retailers.

Analysis based on 6 articles · First reported Jul 10, 2026 · Last updated Aug 03, 2026

Sentiment

-10

Attention

Articles

Market Impact

General

Live prominence charts, article sentiment distribution, and event development timeline available on the Ergen Dashboard

Market Impact

The outbreak may affect consumer confidence in fresh produce, potentially impacting sales for produce suppliers and grocery retailers. Healthcare providers may see increased visits and testing, but the overall market impact is expected to be limited and localized.

Healthcare Food and Beverage

Event Summary

United States — New York City is experiencing a significant rise in cyclosporiasis, a parasitic intestinal infection caused by Cyclospora cayetanensis. The United States — New York City Department of Health and Mental Hygiene reported 372 cases as of July 9, 2026, with 344 reported since May, and cases have continued to climb to 511 by July 27. This represents a three-fold increase compared to the same period in 2025. The department is investigating the outbreak to determine a common source, and the United States — Centers for Disease Control and Prevention notes that US outbreaks have been linked to various types of fresh produce. The illness causes watery diarrhea, stomach cramps, and nausea, and can last from days to over a month if untreated. Health officials recommend thorough washing of produce and cooking food when possible to prevent infection.

Key Actions

80 United States — New York City Department of Health and Mental Hygiene reported cases

70 United States — New York City Department of Health and Mental Hygiene investigating outbreak

60 United States — Centers for Disease Control and Prevention linked outbreaks

Entities Involved

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United States — New York City

United States — New York City is the epicenter of the outbreak, with hundreds of reported cases. The city's health department is leading the investigation, and the outbreak may strain local public health resources and affect residents' health.

Importance 100.0 Sentiment -20.0

govactor

United States — New York City Department of Health and Mental Hygiene

The department is actively investigating the outbreak and reporting case numbers. Its response and public health messaging are central to managing the situation, though the outbreak may strain its resources.

Importance 90.0 Sentiment -10.0

govactor

United States — Centers for Disease Control and Prevention

The CDC provides guidance on cyclosporiasis and notes that US outbreaks have been linked to fresh produce. It is not directly leading the NYC investigation but serves as a national reference for the disease.

Importance 60.0 Sentiment 0.0

cnt

United States

The outbreak is part of a broader national increase in cyclosporiasis cases. While the impact is concentrated in United States — New York City, it may affect national awareness and produce safety discussions.

Importance 40.0 Sentiment -5.0

Relationships

United States — New York City Department of Health and Mental Hygiene related ↔ United States — Centers for Disease Control and Prevention

United States — New York City Department of Health and Mental Hygiene related ↔ United States

United States — Centers for Disease Control and Prevention related ↔ United States

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