# 'Serious illness': Ohio warns of cyclosporiasis outbreak causing explosive diarrhea

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-08 21:29 UTC · Category: Health · Sources: 7 · Current Velocity: 9.92

## Executive Summary
A cyclosporiasis outbreak linked to fresh produce is spreading across 17 states, triggering health warnings from officials in Ohio and Maryland.

## Intelligence Brief
Health authorities are monitoring a surge in cases of cyclosporiasis, a parasitic infection characterized by severe gastrointestinal symptoms. Officials have identified a connection between the outbreak and the consumption of fresh produce.


Coverage from Time Magazine, The New York Times, Healthline, FOX 5 DC, and WLWT emphasizes the geographic spread of the parasite across 17 states. Reports highlight advisories issued by the CDC and regional health providers, including MedStar Health, regarding the rising number of infections.


Public health officials continue to provide guidance on risk reduction practices. Information regarding the specific source of the contaminated produce or the total number of infections remains unconfirmed by current reporting.

## Verified Facts & Key Claims
### What is causing the current outbreak?
Coverage links the cyclosporiasis outbreak to the consumption of fresh produce.

### How many states are affected?
According to the CDC and media reports, the parasite is spreading across 17 states.

### What are the primary symptoms reported?
The infection is reported to cause severe stomach distress, including explosive diarrhea.

## Key People, Organizations & Locations
Cyclosporiasis, Serious, Diarrhea, Know About the Diarrhea Outbreak Tied, Fresh Produce, Maryland MedStar Health, Spreading Across, States CDC Warns How

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| The Boston Globe | What to know about cyclospora, the parasite causing extreme GI symptoms | 2026-07-09 10:00 | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTFAzSVRxYTdMQ2h6RUtiZEFnQVRPUXAydEpGaHNjcGhudVN3M0gtMjFwR0FiN3ZTTjVLaXcxQWNMdG1XSFVpMy1PYXdZRHhCMURLSFV3REw5N2xuNElpZ0x6ODkxNkZEbThScERMZ3I3NHRVMER0dGxoUHFhZUl5dw?oc=5) |
| AP News | Outbreak of diarrhea-causing parasite grows to more than 1,000 cases | 2026-07-09 10:00 | [Source Link](https://news.google.com/rss/articles/CBMikgFBVV95cUxOT1FUblpQcEZwYm8xN0VJLVJrOUVEbXQyc1o5eTlFY0RTWkJjclBuZmpvN1Q2V093M3JCcTFhTnZMcmdLeGROTWlvZ3VOaGtOdDFsREJYal9uUFJ3MExmVTRaOGRwOGZHNmRqeVhvODlmSC1JTlhEZ1JXTVBlT0VLMXlXS1R2LTlHVjk3QkE4N0dtdw?oc=5) |
| Time Magazine | What to Know About the Diarrhea Outbreak Tied to Fresh Produce | 2026-07-08 20:45 | [Source Link](https://news.google.com/rss/articles/CBMigwFBVV95cUxNX2xVZGptUktENDIwdFlRMlNxbHlZbXhRZnBYWG1BWW0wYTc0eEZmTmlFX3ZBU2VreUZ6TmJQOE5EQW5ob0pBakluaDJrZk0tVjRGNnY2SWxJVnNUaGVHdUZMUnZjZDVVSHI2OHlFN1VMN28zQ3IwUUlZMkVIOUdEY1A5RQ?oc=5) |
| FOX 5 DC | Cyclosporiasis in Maryland: MedStar Health reports latest case as summer infections rise | 2026-07-08 20:45 | [Source Link](https://news.google.com/rss/articles/CBMirgFBVV95cUxQNklIaVZaS1RhUXlkQktpUDI3eUthcTRLYktESERUWENHN01MR1UtQ0lNS1V4RDdJaVNydXY4Zm0tWTJJNXVBTFR3aXZINlViaHh2c0VjckRtM1o1aF9jNGVDbFZ5cmtrLUlWZWt0SV92ekxEZEtoaXhiTlJRVVNUWUx0YlZrWnF4cGd2anE4bk51X2JVQ0dmWUxRY3RKWDREcjJBR01lX0RkV1JCdFE?oc=5) |
| Healthline | ‘Explosive Diarrhea Parasite’ Spreading Across 17 States, CDC Warns. How to Reduce Your Risk. | 2026-07-08 20:45 | [Source Link](https://news.google.com/rss/articles/CBMimAFBVV95cUxQZE4taV8zZlF2aUJ6UDV3VkdOTkxmbmNTYVZDRExHTGs1aEplZEVsMzRnTEF1bXIzRDFCVFdkaFZoa1k2WmFLWmdpZkRndU1SeDFsNEZOVkRPMVhSRTVPWVRLYm0zYmhMZW8yMFpodFVjYXFuNDlkUjd6Y1hIc0UtLTlGcTdvUTVEMHhqejBsckZsLXdwVGpJRQ?oc=5) |
| The New York Times | How to Stay Safe From the Severe Stomach Bug That’s Going Around | 2026-07-08 20:45 | [Source Link](https://news.google.com/rss/articles/CBMiiwFBVV95cUxOYy1aOUxYcTVzQXhnQ3pBclpRVmxLMWdOTGNLQXJZTE9yT1hZUG9Hb0RsVDA3Z3c2Mm00aUdPMzVBRHY1SDZ3aUFZVTV1eFdaQUZrb3U2Q1kySjZjalY1LU5MYkdHYU12ZndCSjZCZElnRkZHX0RUWS1KdGZpYlBLanlZdmxSWGJkRmRv?oc=5) |
| WLWT | 'Serious illness': Ohio warns of cyclosporiasis outbreak causing explosive diarrhea | 2026-07-08 20:45 | [Source Link](https://news.google.com/rss/articles/CBMiiAFBVV95cUxPS0JVaFg2Z2hoNFdKSG5ZeUk2OGcyM20zOTlMbUxZbVBxVms2WUJWcXhGMHB1NHFPQnZoeDFHMXJsYV9lcVYwZTFXY2VudnphaV9lOWN6LXFWdFljQTlYUDVkT0NlckI4ZjlIdmhrS05EeVZKSGtJenpQQVdQTHRWaXp2cDFUdmVa?oc=5) |

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