The stunning Cape Verde islands, often referred to as the “sun-drenched” paradise off the west coast of Africa, are facing a new health challenge. A recent spike in dengue fever cases has prompted the United Kingdom Foreign, Commonwealth & Development Office (FCDO) to issue a travel advisory, urging travelers to exercise caution.
The advisory specifically focuses on the islands of Santiago, Fogo, and Brava, popular tourist destinations renowned for their volcanic landscapes and tranquil beaches. Dengue fever, a mosquito-borne disease, thrives in tropical climates and has become a concern for both local authorities and international health organizations.
The Cape Verde government has raised the civil protection warning level for dengue on these islands, emphasizing the severity of the outbreak. Dengue fever is transmitted through the bite of an infected Aedes aegypti mosquito, which is most active during the day. While dengue fever is generally not life-threatening, it can lead to severe symptoms, including high fever, headaches, muscle and joint pain, nausea, and skin rashes. In some cases, it can progress to dengue hemorrhagic fever, requiring immediate medical attention.
The FCDO’s travel advisory encourages travelers to take preventive measures to avoid mosquito bites, including using insect repellents, wearing long-sleeved clothing, and sleeping under mosquito nets. Staying in air-conditioned accommodations can also minimize the risk of mosquito exposure.
The advisory also highlights the limited medical infrastructure available on the islands of Cape Verde. While larger islands like Santiago and Sao Vicente have hospitals, smaller islands like Brava and Fogo have very few medical resources. The lack of functioning airports on Brava and Santo Antao further complicates medical evacuations in emergencies. Travelers are strongly advised to purchase comprehensive travel insurance that includes coverage for medical evacuation in case of a health emergency.
While the current dengue outbreak is centered on Cape Verde, it serves as a reminder that dengue fever is a prevalent risk in tropical and subtropical regions worldwide. Travelers planning trips to Africa, Asia, the Caribbean, and Latin America should be aware of the potential risk and take similar precautions.
Despite the health concerns, Cape Verde remains a beautiful and alluring destination. By following the advice of health experts, ensuring proper vaccinations, and taking steps to prevent mosquito bites, travelers can still enjoy the breathtaking landscapes and rich culture of Cape Verde while staying safe from dengue fever and other tropical diseases.
