# Nearly 300 cases of cyclosporiasis reported in NYC, additional 121 across state, health officials say

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-09 19:29 UTC · Category: Health · Sources: 8 · Current Velocity: 5.66

## Executive Summary
Cyclosporiasis cases are rising across multiple U.S. regions, with health officials tracking hundreds of infections in New York and thousands in Michigan.

## Intelligence Brief
Health officials report a significant uptick in cyclosporiasis, a parasitic illness characterized by severe gastrointestinal symptoms. Current data indicates 300 cases in New York City and an additional 121 cases across New York State, while Michigan has recorded 1,250 infections.


Pennsylvania has also confirmed the presence of the illness. Reports from ABC News and The New York Times focus on public safety, providing information on transmission methods, medical treatments, and preventative measures.


Future updates will monitor whether health authorities identify a specific source for the regional outbreaks. Coverage does not yet specify if the reported cases across different states are linked to a single point of origin or common environmental factors.

## Verified Facts & Key Claims
### What is cyclosporiasis?
It is a parasitic illness that causes severe gastrointestinal distress, described in coverage as an explosive diarrhea-causing condition.

### Where have cases been reported?
Confirmed reports have originated from New York City, New York State, Michigan, and Pennsylvania.

### How can people protect themselves?
According to reporting from The New York Times and ABC News, guidance on staying safe involves understanding how the parasite spreads and following recommended treatment protocols.

## Key People, Organizations & Locations
Michigan, NYC, Nearly, Pennsylvania, Cases, Diagnosed, Gut-wrecking, Explosive Diarrhea-Causing Parasite Infects

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| ABC11 News | 240 cases of cyclosporiasis reported in North Carolina since May | 2026-07-11 15:45 | [Source Link](https://news.google.com/rss/articles/CBMijwFBVV95cUxPdGFFTTlnbkF2THJrSXV4OVVianBnVDV5ZUs0ek1waEprU3JKTlJ4dUJDMnZQN2xiMkM4a1UtZzRkbVlUTjJyaDlqaWF3UExPT3dWa0FXTllKU1ZMSWgzdEl3eklrdnVMME5PZXNTQlJTR0ttTWZVMG5QbHI1X2dFUDRmMS1ZNnFrYU04ZXgwbw?oc=5) |
| Scientific American | Cases of an explosive diarrhea-causing parasite are rising fast in the U.S. | 2026-07-09 18:22 | [Source Link](https://news.google.com/rss/articles/CBMiygFBVV95cUxOSDJnUVhVVm1veEFrc2FOem9BOHRrd2wxMzlqTlVDWjJjVDJtYXY4bzctSkMtdFBNX1UySk5fWHQyc1lOVTZnTGZjQnlNang5a1ljVm1oSVJ1azdGRGttRVlaVjJZcC1xalZXZnNldnJlTU1sUDQxNUdPdENqSEZNVTNrMlh2TnYteTFPOWExbzZBTTR4OWFiUnRDWTk4Vjl6Q2xLQWZpVGU2MFdRWlgyZHp4cERwb1NXYWU0Rk0yT2RYaUJXeGFzeHdn?oc=5) |
| Axios | Gut-wrecking stomach illness hits Pennsylvania | 2026-07-09 18:22 | [Source Link](https://news.google.com/rss/articles/CBMiswFBVV95cUxONHQ3LVB0ZXpPZ05uWWJiMGRjQV96V3VpVUt6ekhnN21sTFJTY3ZnLUI2SUxIaG9MbXVtM3Z6UG5UWHU0TmR3UGVCQWFycVRKemU2QzE2ZEtHRzJzRVFzNEhzdUdOSUV3ZHpMUEEtUXRDck5DQzRoVWJNcUZCZWhINU5mXzNKMVB1eXdtODdKaTVBdW9kVmdLZHN5MVdpSGg4MWRxVjc1RW1VWW1mOWZlS2N3RQ?oc=5) |
| USA Today | Diagnosed with cyclosporiasis, mom of 3 shares symptoms that have 'lingered and lingered' | 2026-07-09 18:22 | [Source Link](https://news.google.com/rss/articles/CBMivwFBVV95cUxPS1BLRk5hQURtdFhOcFJzNEhKV3JqdWkwT3RZclE3ZURQZGpaVmdDRnc2cHdBcmowZmtEbUw3aks2YkhTWE1NWm1LcHRDQVJBWWt4bHIyWlI4cUl3YW51YkdEUFRvXzFKOFN5YU5sbE1kdWg3Q29NaHFhUVBXTnhZWTRQam1lUEZ6dVhWb2xlN0lhNGdyNlVMMVREZUU0NU41QXUyRWE0bDA3MXY3R2dTSUVsUEtJSkVMT1JDTzZUUQ?oc=5) |
| ABC News - Breaking News, Latest News and Videos | What you need to know about cyclosporiasis: How it spreads, how it's treated | 2026-07-09 18:22 | [Source Link](https://news.google.com/rss/articles/CBMiggFBVV95cUxQSkZ4M3dzdFVqeEQ2ZUwtMjBVcGhldUNnMi12YkFCd3REbDlhTF8yTm43YXl2ekxlNEZIWkhaVkMxRUROMkxFM09mZWlnZjNJcTJYSEQ5NkJULWJEU3p1MEJIRVM1aDAzNHE2a3BmZklZamhwZUxSNFVqNk9hNjZkRUFR0gGHAUFVX3lxTE13ZDRaNFR2a29iS0tvRml4dE1rQ0dGZFUyc192VWRNa2d0TmpMVXJ3TlNzZEJRZW14dThNc1BQWURlbV9zbGxzXzlzRmVhRXVoNy05X1ZvZ2xmN0tqRDhremNWclpNLXBXUWdEWW5qVEM1bWdZM0kxWmc5bmMxSlBwSDdrb0FCcw?oc=5) |
| Bloomberg.com | Explosive Diarrhea-Causing Parasite Infects 1,250 in Michigan | 2026-07-09 18:22 | [Source Link](https://news.google.com/rss/articles/CBMisgFBVV95cUxPb042c0NZUGFKbGlBeHpzNF9qU1d3YVB1aDFlU1RYcXQ4V3M3ei1ZZktIMDU2ZF9EQVlLTjR4NjJ2QVloLTFKdjBaZE9oYXNGLTE3anN2Ti1JWk1QR3BZeGZWa2tPcFZXbGRnOHFWRXVwazNRT3hLdDhIMnZoNmtFVHpXVnZPREtRVktmRDY4TVVXU2FualVTT1JWQ0wyRkpabjFtNnpCbVJtM1FSTFo0SG5B?oc=5) |
| The New York Times | How to Stay Safe From the Severe Stomach Bug That’s Going Around | 2026-07-09 18:22 | [Source Link](https://news.google.com/rss/articles/CBMiigFBVV95cUxNZktpOFphbGh5dUNxbUNfbDVuNlQyTFROY2R1SzBjSFA2OEE5ajhXc0dsVWkwWDFYM0pPazYwb25hWmtoT2xuX0FoV2J2djVwanl1bW1jeExxYmdCNnRGZXliQktzVEhXdmJJQ1pfRjAwUlVCWTV6eDNQOU1KbkNHMHo0cm5hX2dOSGc?oc=5) |
| CBS News | Nearly 300 cases of cyclosporiasis reported in NYC, additional 121 across state, health officials say | 2026-07-09 18:22 | [Source Link](https://news.google.com/rss/articles/CBMidEFVX3lxTFBLb0lwUWZUbTE2UW9LM3RzR085NnMxQXp0bDJJd0dwRXpwLXJJaEFfTGY4SVNjSjFvYVN3dTd4enNfVXh3MF9BdklrMHdrdjVJME4yMk9ZTWUtbm4yRFYxbm02YlJsOXlkVzRmalJYaDl2MzE2?oc=5) |

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