Chikungunya in Paradise: Travel Health Concerns Rise in The Seychelles
The idyllic islands of The Seychelles, a popular destination for luxury travelers, are facing a health challenge: an outbreak of chikungunya virus. The CDC has issued a Level 2 “Practice Enhanced Precautions” advisory, urging travelers to take steps to prevent mosquito bites.
Understanding the Chikungunya Threat
Chikungunya is a mosquito-borne virus causing fever, swelling and joint pain. While typically not fatal, the joint pain can be severe and persist for years. The current outbreak originated in China’s Guangdong province and has spread to The Seychelles, a nation comprised of 114 islands.
Protecting Yourself: CDC Recommendations
The CDC recommends several preventative measures to avoid mosquito bites:
- Use insect repellent.
- Wear long-sleeved shirts and pants.
- Stay in air-conditioned accommodations or rooms with screened windows and doors.
The remoteness of some resorts and private islands within The Seychelles could potentially limit access to healthcare in an emergency.
Special Considerations for Pregnant Travelers
Chikungunya can be passed from mother to child, and newborns are at particularly high risk of severe illness. The CDC advises pregnant women to reconsider travel to affected areas, especially if nearing their due date.
Vaccine Availability
Two chikungunya vaccines, IXCHIQ and VIMKUNYA, are approved in the U.S. However, the CDC recommends that pregnant women defer vaccination until after delivery unless the risk of infection is high and unavoidable.
Broader Trends in Travel Health Advisories
The CDC utilizes Travel Health Notices (THNs) to inform travelers about global health risks, ranging from Level 1 (“Practice Usual Precautions”) to Level 4 (“Avoid All Travel”). While the U.S. State Department focuses on political and safety risks, the CDC specifically addresses health-related dangers.
As of February 12, 2026, the CDC reports 910 confirmed measles cases in the United States in 2026, with outbreaks occurring in 24 jurisdictions. For the full year of 2025, a total of 2,280 confirmed measles cases were reported.
Looking Ahead: Increased Scrutiny of Travel Destinations
The rise in outbreaks, like chikungunya and measles, suggests a growing need for travelers to be more vigilant about health risks. The CDC’s advisory system provides crucial information, but proactive research and preventative measures are essential. The increasing interconnectedness of global travel means that outbreaks can spread rapidly, highlighting the importance of international health security.
FAQ
Q: What is chikungunya?
A: A mosquito-borne virus causing fever, swelling, and joint pain that can last for years.
Q: Is there a cure for chikungunya?
A: There is no specific cure, treatment focuses on managing symptoms.
Q: What travel health level is The Seychelles currently at?
A: Level 2 – “Practice Enhanced Precautions.”
Q: Are there any vaccines available?
A: Yes, IXCHIQ and VIMKUNYA are approved in the U.S., but the CDC has specific recommendations for pregnant women.
Q: Where can I find more information about current outbreaks?
A: Visit the CDC’s Current Outbreak List.
Did you recognize? The CDC also provides resources for communities experiencing measles outbreaks, including sample letters and toolkits.
Stay informed and travel safely. Explore the CDC’s Travel Health Notices before your next adventure.
