Seychelles Travel Alert: Chikungunya Outbreak Prompts CDC Warning

The Centers for Disease Control and Prevention (CDC) has alerted travelers to the Seychelles about a chikungunya outbreak, issuing a Level 2 travel health notice on February 5. The agency advises visitors to implement enhanced protective measures against this mosquito-borne illness. These include diligent use of insect repellent, wearing long-sleeved clothing, and seeking accommodations with air conditioning.

Chikungunya typically manifests as fever and joint pain, with symptoms appearing three to seven days after an infected mosquito bite. While most individuals recover within a week, some may experience prolonged joint discomfort for months or even years. The CDC highlights that severe illness poses a higher risk to newborns, individuals aged 65 and older, and those with underlying medical conditions like diabetes or heart disease.

Vaccination is recommended for travelers heading to regions with chikungunya outbreaks. Pregnant women are specifically advised to consult healthcare providers regarding travel decisions and vaccination risks, as infected mothers near delivery can transmit the virus to their newborns, potentially leading to severe illness and long-term complications. The CDC also listed Cuba, Sri Lanka, and Suriname as having ongoing outbreaks.

Travelers experiencing symptoms such as fever, joint pain, or rash during or after their trip should seek prompt medical attention. The CDC continues to monitor outbreaks that could impact U.S. travelers and encourages visitors to check the CDC's Travel Health Notices dashboard and the U.S. Department of State website for the latest advisories.