CDC Issues Urgent Travel Alert for Seychelles Amid Chikungunya Virus Outbreak
WASHINGTON, D.C. — The U.S. Centers for Disease Control and Prevention (CDC) has issued a Level 2 travel alert for the Seychelles islands following an outbreak of the chikungunya virus, a mosquito-borne illness that causes fever and debilitating joint pain. The alert, announced on February 11, 2026, warns travelers to the exclusive Indian Ocean archipelago to take preventive measures, including vaccination and mosquito bite avoidance.
The Seychelles, known for their pristine beaches and luxury resorts, have recently seen a surge in chikungunya cases, prompting health officials to raise concerns over the potential health risks to visitors. The CDC’s advisory underscores the importance of protecting oneself from mosquito bites, which are the primary mode of transmission for the virus.
Chikungunya virus symptoms typically appear three to seven days after a bite from an infected mosquito and include high fever, severe joint pain, headache, muscle pain, joint swelling, and rash. While most individuals recover within a week, some experience severe joint pain lasting months or even years. The CDC notes that fatalities from chikungunya are rare but emphasizes the significant impact the illness can have on quality of life.
“There is an outbreak of chikungunya in Seychelles,” the CDC alert states, advising travelers to consult with healthcare providers about vaccination options before visiting the islands. The agency also recommends using insect repellents, wearing long-sleeved clothing, and staying in accommodations with window screens or air conditioning to reduce mosquito exposure.
The CDC’s travel notice aligns with guidance from the CDC Chikungunya Virus page, which provides detailed information on symptoms, prevention, and treatment. Travelers are encouraged to monitor their health closely during and after their trip and to seek medical attention if symptoms develop.
The Seychelles government has been actively working to contain the outbreak through mosquito control efforts and public education campaigns. However, the tropical climate and presence of Aedes mosquitoes, which also transmit dengue and Zika viruses, make the islands vulnerable to such outbreaks.
Visitors planning trips to the Seychelles should also review travel health notices from the CDC Travelers’ Health portal and consult the U.S. Department of State travel advisories for the latest updates.
Health experts emphasize that while the Seychelles remain a desirable travel destination, awareness and preventive action are crucial to safeguarding travelers’ health amid the outbreak. The CDC’s alert serves as a timely reminder of the ongoing risks posed by mosquito-borne diseases in tropical regions worldwide.
For more information on chikungunya and travel safety, visit the CDC’s official site and the World Health Organization’s fact sheet on chikungunya.
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