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Outbreak of diarrhea caused by parasite jumps to 3,000 cases. Here’s why it’s so hard to identify the source
By CNN Newsource at KVIA ABC-7
· July 13, 2026
· 7 min read
By Brenda Goodman, CNN
(CNN) — An outbreak of diarrhea caused by the parasite cyclospora has risen to more than 3,000 cases in Michigan and Ohio, and state health officials say they’re not close to identifying the source.
Michigan reported 2,640 cases as of 9:30 a.m. Monday, including 44 hosp...
Key takeaway As of July 10, 31 states have reported cases to the US Centers for Disease Control and Prevention, although it’s not clear whether they’re all part of the same outbreak.
Why this matters in The El Paso
While the current outbreak of cyclosporiasis is largely centered in Michigan and Ohio, El Paso residents should be aware of the potential risks associated with contaminated produce and water. As a community that values outdoor recreation, including swimming and gardening, it's crucial to take precautions to minimize exposure to the parasite. Local health officials should be vigilant in monitoring for potential cases and providing guidance on proper food handling and water safety. Additionally, El Paso's proximity to the US-Mexico border and its role as a major hub for international trade may increase the risk of contaminated produce entering the local market. By taking proactive steps, such as thoroughly washing produce and avoiding untreated water, El Pasoans can reduce their risk of infection and help prevent a potential outbreak in our community.
About this story
Original reporting by KVIA ABC-7 . The El Paso surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KVIA ABC-7 . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: July 13, 2026 ·
Source: KVIA ABC-7 ·
Reading time: 7 min
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Frequently asked about this story
What is this story about? By Brenda Goodman, CNN
(CNN) — An outbreak of diarrhea caused by the parasite cyclospora has risen to more than 3,000 cases in Michigan and Ohio, and state health officials say they’re not close to identifying the source.
Michigan reported 2,640 cases as of 9:30 a.m. Monday, including 44 hosp...
When was this published? This article was first published on July 13, 2026 by KVIA ABC-7 and curated for The El Paso readers.
Who reported this story? This story was reported by CNN Newsource at KVIA ABC-7. To learn more about how The El Paso selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from The El Paso, or browse our daily briefing and topic hubs .
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