safety
Nearly 7,000 cases of cyclosporiasis confirmed or under investigation nationwide, CDC says
By Erika Edwards | NBC News at NBC 5 Dallas-Fort Worth (KXAS) - Top Stories
· July 14, 2026
· 3 min read
Nearly 7,000 people nationwide may have cyclosporiasis, a foodborne illness that can cause weeks of severe diarrhea, the Centers for Disease Control and Prevention said Tuesday. The bulk of the cases are in Michigan, which has confirmed 3,309 cases on its own.
In a health alert, the CDC repor...
Key takeaway The bulk of the cases are in Michigan, which has confirmed 3,309 cases on its own.
Why this matters in Frisco News
As the CDC investigates the nationwide cyclosporiasis outbreak, Frisco residents should be aware of the potential risks in their own community. Although Texas is not among the top states reporting cases, the fact that at least 34 states are affected suggests that the outbreak's reach is widespread. With the CDC suspecting a connection between cases in four states, including Michigan, it's possible that contaminated produce may have been distributed to local restaurants or grocery stores in the Dallas-Fort Worth area. Frisco residents who have recently consumed lettuce or salad greens and are experiencing severe diarrhea should seek medical attention. The city's health department should also be vigilant in monitoring local cases and working with state and federal agencies to identify potential sources of contamination. As the investigation continues, Frisco residents can take precautions by thoroughly washing produce and being aware of any recalls or advisories issued by local health officials.
About this story
Original reporting by NBC 5 Dallas-Fort Worth (KXAS) - Top Stories . Frisco 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 NBC 5 Dallas-Fort Worth (KXAS) - Top Stories . Have a tip or correction? Contact our newsroom .
Category: safety ·
Published: July 14, 2026 ·
Source: NBC 5 Dallas-Fort Worth (KXAS) - Top Stories ·
Reading time: 3 min
Get more Frisco News stories like this
Free weekly briefing covering safety and other local news. Curated by our editorial team. No spam.
By subscribing you agree to our privacy policy . Unsubscribe anytime.
Frequently asked about this story
What is this story about? Nearly 7,000 people nationwide may have cyclosporiasis, a foodborne illness that can cause weeks of severe diarrhea, the Centers for Disease Control and Prevention said Tuesday. The bulk of the cases are in Michigan, which has confirmed 3,309 cases on its own.
In a health alert, the CDC repor...
When was this published? This article was first published on July 14, 2026 by NBC 5 Dallas-Fort Worth (KXAS) - Top Stories and curated for Frisco News readers.
Who reported this story? This story was reported by Erika Edwards | NBC News at NBC 5 Dallas-Fort Worth (KXAS) - Top Stories. To learn more about how Frisco News selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more safety coverage from Frisco News, or browse our daily briefing and topic hubs .
← Back to all news
More safety →
Today’s briefing
Subscribe to newsletter