library
Outbreak of diarrhea caused by cyclosporiasis spreading in US with cases reported in CA, CDC says
By ABCNews at ABC7 Los Angeles (KABC)
· July 11, 2026
· 1 min read
Cases of cyclosporiasis, an intestinal infection caused by a parasite, are currently being reported in nearly three dozen states, according to an ABC News tally, including California. The most common symptom of cyclosporiasis is watery diarrhea "with frequent and sometimes explosive bowel movemen...
Key takeaway The most common symptom of cyclosporiasis is watery diarrhea "with frequent and sometimes explosive bowel movements," according to the CDC.
Why this matters in The Los Angeles
The spread of cyclosporiasis to California raises concerns about the state's ability to respond to outbreaks of foodborne and waterborne illnesses. As the number of cases grows, local health officials will face increased pressure to identify the source of the contamination and contain its spread. California's diverse population and extensive food distribution networks make it a challenging environment to track and prevent the spread of such outbreaks. The fact that cyclosporiasis cases have been reported in nearly three dozen states suggests a potentially widespread contamination source, which could be linked to imported produce or other food products. Los Angeles residents should be vigilant about reporting any symptoms of cyclosporiasis to their healthcare providers, as prompt diagnosis and treatment are crucial to preventing complications and further transmission of the disease.
About this story
Original reporting by ABC7 Los Angeles (KABC) . The Los Angeles 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 ABC7 Los Angeles (KABC) . Have a tip or correction? Contact our newsroom .
Category: library ·
Published: July 11, 2026 ·
Source: ABC7 Los Angeles (KABC) ·
Reading time: 1 min
Get more The Los Angeles stories like this
Free weekly briefing covering library 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? Cases of cyclosporiasis, an intestinal infection caused by a parasite, are currently being reported in nearly three dozen states, according to an ABC News tally, including California. The most common symptom of cyclosporiasis is watery diarrhea "with frequent and sometimes explosive bowel movemen...
When was this published? This article was first published on July 11, 2026 by ABC7 Los Angeles (KABC) and curated for The Los Angeles readers.
Who reported this story? This story was reported by ABCNews at ABC7 Los Angeles (KABC). To learn more about how The Los Angeles selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more library coverage from The Los Angeles, or browse our daily briefing and topic hubs .
← Back to all news
More library →
Today’s briefing
Subscribe to newsletter