About
- Level: Laboratory Advisory
- Audience: Clinical Laboratory Professionals

LOCS message
On July 14, 2026, the U.S. Centers for Disease Control and Prevention (CDC) issued a Health Alert Network (HAN) Health Advisory on Domestically Acquired Cyclosporiasis Cases in Multiple U.S. States, 2026. This update provides background information about cyclosporiasis, current U.S. surveillance data, and recommendations for clinicians, laboratorians, and public health departments to support recognition, diagnosis, and reporting.
Additional Guidance:
Please review the HAN for more information.
Contact Us
Please use the information below if you have any questions.
- If you are a clinical or public health laboratory professional, contact LOCS.
- For media inquiries, contact the CDC Newsroom.
- For all other questions, contact CDC-INFO.
Thank you,
Laboratory Outreach Communication System (LOCS)
Office of Laboratory Systems and Response (OLSR)
Centers for Disease Control and Prevention (CDC)
LOCS@cdc.gov
www.cdc.gov/locs/php/about
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