An outbreak of Chikungunya has been reported in Cuba, prompting the U.S. Centers for Disease Control and Prevention (CDC) to issue a Level 2 Travel Health Notice, advising travelers to practice enhanced precautions. The notice comes as cases of the mosquito-borne virus rise across the country.
Chikungunya is transmitted by mosquitoes, with symptoms typically appearing three to seven days after being bitten by an infected mosquito. The most common symptoms are fever and joint pain, but others may experience headache, muscle pain, joint swelling, or rash. While most people recover within a week, some may suffer from severe joint pain that can last for months or even years after the initial illness.
The U.S. Embassy in Havana stated: "If you are pregnant, reconsider traveling to the affected areas, particularly if you are close to delivering your baby." Those at higher risk for more severe disease include newborns infected around the time of birth, older adults aged 65 and above, and individuals with underlying medical conditions such as diabetes or heart disease. Death from chikungunya remains rare.
There is currently no specific treatment available for Chikungunya.
Travelers are advised to consult their medical providers regarding upcoming travel plans and vaccination options. It is also recommended to check with travel insurance providers about medical evacuation options in case of illness while abroad. Anyone experiencing symptoms such as fever, joint pain, headache, muscle pain, joint swelling, or rash should seek medical care promptly.
For further information on Chikungunya in Cuba—including details on symptoms and prevention—travelers can visit the CDC's dedicated page.
The U.S. Embassy in Havana provided contact details for assistance: phone number +(53) (7) 839-4100 (with after-hours instructions), email address acshavana@state.gov, and links to social media platforms including Facebook, Instagram, X (formerly Twitter), and WhatsApp channel updates for consular information.
U.S. citizens traveling or residing in Cuba are encouraged to enroll in the Smart Traveler Enrollment Program (STEP) to receive security updates.