Cuba: Arboviral Outbreak - Oct 2025

An arboviral outbreak is currently active in Matanzas, Cuba, affecting an area within approximately 25 kilometers. The outbreak began on October 15, 2025, and remains ongoing. Arboviruses are transmitted through insect vectors, primarily mosquitoes, and can cause fever and other symptoms in infected individuals.

If you are currently in the affected area, take precautions to avoid mosquito bites, particularly during dawn and dusk when vectors are most active. Wear protective clothing, use insect repellent, and stay in screened or air-conditioned spaces when possible. Monitor yourself for symptoms and seek medical attention from local health authorities if you develop fever or other concerning signs.

Follow all guidance issued by Cuban health authorities and your embassy. For medical concerns, consult local healthcare providers who can offer appropriate assessment and care. Information is confirmed by ReliefWeb.