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Mexico
North America · North America· Physician brief
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All alerts →Level 1 - Rocky Mountain Spotted Fever in Mexico
Illness and death due to Rocky Mountain spotted fever (RMSF) have been reported in the northern region of Mexico along the U.S. border, particularly in Baja California, Sonora, Chihuahua, Coahuila, and Nuevo León.
CDC Travel Health Notices · Dec 23, 2025
Detailed clinical brief for Mexico is coming soon.
Disease risk indicators above are already available.
Visiting more than one country?
Build a combined itinerary and get merged recommendations across all destinations.
This brief is for informational purposes and does not replace personalized medical advice.
Consult a travel medicine specialist 4–8 weeks before departure.