# What to know about the cyclosporiasis outbreak hitting more than half of U.S. states

> **Open Intelligence Dossier** · First detected: 2026-07-12 18:07 UTC · Category: Health

## Executive Summary
A widespread cyclosporiasis outbreak is affecting 31 U.S. states, causing severe gastrointestinal distress and prompting nationwide food safety alerts.

## Intelligence Brief
A significant public health event is unfolding across the United States as a cyclosporiasis outbreak spreads through more than half of the country's states. According to reporting from Live 5 News, the outbreak has specifically affected 31 states. The parasite responsible for the condition is noted by FOX Weather and The Hill as causing explosive diarrhea. Regional reports highlight the geographic breadth of the surge; for example, WMUR reports that the Department of Health and Human Services (DHHS) has confirmed two cases within New Hampshire, while WFSB reports that the situation has prompted specific food safety concerns throughout Connecticut. Media coverage of the outbreak is widespread, with a strong emphasis on consumer safety and symptom management.


NBC 6 South Florida is addressing public concern over whether consumers should stop eating fruits and vegetables, while KIRO 7 News Seattle reports that despite the national surge, cases in King County have remained at normal levels. The Hill provides guidance on the steps to take after contracting the parasite. Additionally, the retail sector is responding to the news, with WOAI reporting that H-E-B has stated its produce remains safe amid the ongoing concerns regarding the cyclosporiasis outbreak. To understand the context of this trend, it is necessary to identify the cause as a parasite that leads to severe digestive issues. The rapid spread across 31 different states indicates a broad distribution network may be involved, though specific contaminated products have not been named in these headlines.


The coverage from NPR emphasizes the scale of the event, noting that more than half of all U.S. states are currently being hit by the outbreak. This has shifted the conversation toward preventative measures and the safety of the general produce supply, as seen in the alerts issued by various regional news outlets. Looking forward, the focus remains on identifying the source of the parasite and monitoring the spread in areas where cases are currently stable. Based on the provided coverage, watchers should look for further updates from state health departments, such as the DHHS in New Hampshire, regarding new case confirmations. There is also a continued focus on whether retail chains like H-E-B will update their safety assurances and whether health officials will issue specific directives on which fruits or vegetables to avoid to prevent further infections of the parasite.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| WFSB | Cyclosporiasis outbreak prompts food safety concerns in Connecticut | [Source Link](https://news.google.com/rss/articles/CBMingFBVV95cUxNdHQ2TWdtcVZXM05OYm15Rnp3Sk5oLUd3VHdYcUtpeWJxTFFNZXNYZElDS1ZJRFpUSVFlaF8tc29NbVh2QmhJa1p6UExBbmFyYUdIaU5Rb2p5Z2hGX3p0MU41UDlOdFJTZWZ2NzRUZHlYWll0aks5bG5ERnl4ZjNEZ1hLc0VxZU8zeFM5WGdHSVZtbjhTa0pHdC1xY3VVQdIBsgFBVV95cUxQd2NiZ3VjajlmWlZ5R1BILVRZV08zX1Zyc09nMGVEUFM2Ti1jVzJLWllWeDAyRkFPbmwwalphQVNNeWFJaUF6aDVic3NDeGNMaFBUNmE5d1FGdnROV2dZN2t0WkdvR0FmSXRmNk1fZkNWbGpkQlRUSkxvOXRZODRWRHQ4dkJ2LXNhTHMwSmdUbVQ4RFpCQmZsZ2NpNndzTUFKZ1lMQnVKbGM4bkNub2VaY1JR?oc) |
| WMUR | What to know: Two cases of cyclosporiasis confirmed in NH, DHHS says | [Source Link](https://news.google.com/rss/articles/CBMifEFVX3lxTE90b2tGWnczaTZFMnhLODBPX1VacENlN3NRZnkwcHB6dHdtcGhUbVlIdXgxd0xqZWFadWc3N0V1bS15Ml9rNGF4cGdTRXdwdmhucVItWDFhNS00Z1ZRYlBHYlVha1BtVUo3WW5qVE9GTnloNmZuaDFxMzdyQkw?oc=5) |
| WOAI | H-E-B says produce remains safe amid cyclosporiasis concerns | [Source Link](https://news.google.com/rss/articles/CBMi5AFBVV95cUxQQm5NeFNXS2VjcXNfbU9JOHF6MTd1NmRkU09qRHhuSGZuWjVUWFRGaXltSHNrWWtqOFhPUUpCMTRuOXZaMXZMSGRoMDRWU3dyQW9JcXppbXZfLXBUUlNKVXpadHlHTmQ1R1puamlRLWdkYUszVHA2TlFGQ0drUG5TVTBVbGg4a0gwbmlNWUc2X0ZyME1Uc013YlQzNE5tTXdUS081c1ZVeDJFUHZ2WHhucFY0bWpINkxUcXIxQ3ZvNkxWbjJFYWs4WUd3TjJYUXFpampCeUdrNEROLXhsVE1GaFo5ZVk?oc=5) |
| Live 5 News | Nationwide cyclosporiasis outbreak affecting 31 states | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxQaWVNN085X2NSQTl4ZGw2RlZiSDJQN0JqN1RvTVFIc3VmUnNpRWxRYndpWXhUdEg0aXZtTWxvY3JmM0U3dWcwTk9PR2Q0YU5nWVlsbGdSREdaQS1fYXFQSW9zS004ZHZHSmFHSUU1STg0WEtsdjJBeGxfdVdKdHlCbE95dmszUks4WVFiRS1objJXS2dLeFlj?oc=5) |
| FOX Weather | How to protect yourself from the explosive diarrhea-causing parasite rapidly spreading across the country | [Source Link](https://news.google.com/rss/articles/CBMimAFBVV95cUxPLTVDeTBWckNJbWRFNWdibTdWQ3FJaUJtclVpSkhIZVUtZ2kxUTV4dV92aUtyaThHdDgtVlVWLVAxa0ZCbFFuT1lqV0NtNjd1d3ItOW9Qbzl5MzRvRTNXaTZjdjh3enZ4YTRLS3loTjBDZGFzeExLb0ZLOHRIbVQtSkhFUnNJR0VJRzU3ajVLRldMbjVvb2ZQUNIBngFBVV95cUxQc3dwV1RUcElXN2h3X0FfQTVWQ3VWcmNuWk5vYmI5T0RJQ0NmQ0JRXzJ0cVNKU1I0d18xdkpiMGxqbzhXeUVXNGlQMDVtMnUxSlNxY2VNOG5CZ3Q0VUFpQUdUMVFLMDdNRGNPVlNVT2NKVDcwYTRCT1VfenVXUlZ2dU9renFNZlpPRHhuZDNIbWd4MFA0NEQ3UWJhTXNfUQ?oc=5) |
| NBC 6 South Florida | Cyclospora outbreak alert: Should you stop eating fruits and vegetables? | [Source Link](https://news.google.com/rss/articles/CBMitgFBVV95cUxQOTZCY1FMN1I3NzhHV3F2ZjQ3Rks3ZFBuLVJBUFpKUk96ZEUwOFg0WTBWRFhFLVhtOUZvcWMtZ0pLUU90bGtacnBHdm81QVlhVW1zWUtKRy05Mmh2ZnM2RDNBbTMyX1Mtb3FNN3Y0ejNjOE5VcHpKdldVenF2QWJBLVdHQ1h6cUptS29fZDNlclZZNHRuN1AyOXhmWEtLMGc5X2RqLWJfdkJkcmM0eDh1LWJLRlZsd9IBvgFBVV95cUxNVWl1TWpLVGgwQVVVQXZTUjE3c3hiYjA3dU5yaGVXWEU3QWxUVWhiNXhfcHc5QTFmT0ZpT1l2b1UyVnU2N1hDcEM4dDd0V2hMd0g5MHd5S093cXZXaE9kQnNJREpGejNhdmpBUWlHQzRJM19IYjlqX2NBbjhaSnlRV3NjOHdqaG9FTTR4Yk5SdUdyYUlDUDNNOXNtZkl) |
| KIRO 7 News Seattle | Parasite causing ‘explosive’ diarrhea surges nationwide, but King County cases at normal levels | [Source Link](https://news.google.com/rss/articles/CBMi3wFBVV95cUxPT3NZVUhhMEFtSFRJc2tMY19jOXpZQzhaWkphWTZCLTZjR1VWdEFYNE9OU25aQjRUMkRacEdYaVhpYnN2RmcwZnliUlFYUzVxRHNKNUp1NGJiLXNtc2N4VWlHNXRQajhYc1EwUDU2YkdfVUU2SkRoYXFyXzdaVkpKdUdPc2VwMDdnVzFMMUlzNUZPcWxzcVNFcWU3WE11VXBrYlZVV2xCWnhBLTd3UzdQMlgwRjg2bmhPX3NFdkt5dTBnaC1hM2x5NUNKNFNZZ0VEbmdkcVBxT2VOTk1OeUpv0gHzAUFVX3lxTFA5VmpwckxISkxLd2gxUUgtbjdjSmNMd3pxSjdQRVE1c2VOZ2Q1NFByMGJUNThhQkdBT1h6SUZOOUNJNl96a1hkYV9sSWtkWjJiTng5SEF4N3VIczJTM2ZHVG9ITVBvZTBScHVfX3FBZ0VwWTd) |
| The Hill | You got the ‘explosive’ diarrhea parasite. Now what? | [Source Link](https://news.google.com/rss/articles/CBMimwFBVV95cUxPa0UyTjNwazVObDZwOWtOYThGMHJQRG8yeEFid1FDS0Y0SHFvY1BaUnJ1SjJBZmNHR19aZ2hTWklCU3d4NldCblhvMjdUTno3c3lpYWN6N0VkWndldFlJRzFmZDROaHBtclNZMlE4dmFSMVdmMkFScExJVmw1Snc1bG1Nb2RSVU0zMXVPeUlWM3BzT2lUSHVXTGJMSdIBoAFBVV95cUxNNkU0ajRRWUt0bG83Q05Razl3em1XRjZCMUFNSDJBN1B4QUlHNUY0c3FVTG1jTG5va01PNVEwMmZ2OHd2RmNaaDNCallqSldRVTB1LVhkeUpwNVhwQ0JrY2RmMDNkN0MxQ0JxNklKR2J3R283UWU5a3UtU3F3OFdYMllnZldQMHJyZU54anNNZkVMeXEtSnBoaklld0hjTEl4?oc=5) |
| NPR | What to know about the cyclosporiasis outbreak hitting more than half of U.S. states | [Source Link](https://news.google.com/rss/articles/CBMiogFBVV95cUxNbXNrYVpxQ1pNSmh6aDJkejZneHRUdGhRV2lvUzNkejMyS2NPWEpfNXZldWJieldQajgwTVNOYTQ1N09VeVFFSXc1eE5nSXlqYm1JUVI1QTV0QmNtQUp2UW0tWHVNdTZ0OVBTYy1laXdtdzRsblZKeWRaSGNMR0YxaEdfempMSFdabl9mT2pPdEFvdl8tMmt2eXRJZURZRXFzWXc?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-07-12/what-to-know-about-the-cyclosporiasis-outbreak-hitting-more-than-half-of-u-s*