local
Outbreak of diarrhea-causing parasite grows to more than 1,000 cases
By Mike Stobbe, Associated Press at KSAT 12 (ABC) - San Antonio News
· July 8, 2026
· 4 min read
Nearly 1,000 people in Michigan have been diagnosed with a parasitic infection that can cause weeks of watery diarrhea, making it the largest such outbreak in state history and one of the nation’s largest in years.No deaths have been reported and the source of the cyclospora infections hasn't bee...
Key takeaway On Wednesday, the state reported the number had grown to 992, including about 40 hospitalizations.
Why this matters in Alamo Heights News
While the current outbreak of cyclospora infections is centered in Michigan and Ohio, Alamo Heights residents should be aware of the potential for similar illnesses to occur in the San Antonio area. The fact that cyclospora surges can be tricky to investigate and food poisoning sources can be hard to establish means that local health officials must be vigilant in monitoring for cases. Given that outbreaks tend to occur most often in the late spring and summer, the timing of this outbreak is particularly relevant for Texas, where warm weather is prevalent for much of the year. As the number of cyclospora cases continues to rise nationally, it is crucial for local authorities to review their protocols for detecting and responding to foodborne illnesses, ensuring that they are prepared to address any potential outbreaks in the Alamo Heights community.
About this story
Original reporting by KSAT 12 (ABC) - San Antonio News . Alamo Heights News 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 KSAT 12 (ABC) - San Antonio News . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: July 8, 2026 ·
Source: KSAT 12 (ABC) - San Antonio News ·
Reading time: 4 min
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Frequently asked about this story
What is this story about? Nearly 1,000 people in Michigan have been diagnosed with a parasitic infection that can cause weeks of watery diarrhea, making it the largest such outbreak in state history and one of the nation’s largest in years.No deaths have been reported and the source of the cyclospora infections hasn't bee...
When was this published? This article was first published on July 8, 2026 by KSAT 12 (ABC) - San Antonio News and curated for Alamo Heights News readers.
Who reported this story? This story was reported by Mike Stobbe, Associated Press at KSAT 12 (ABC) - San Antonio News. To learn more about how Alamo Heights News selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from Alamo Heights News, or browse our daily briefing and topic hubs .
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