Smallest South America Country Confirms Significant Chikungunya Outbreak

The smallest country in South America has reported a significant rise in chikungunya virus infections, with laboratory-confirmed cases exceeding 1,357 as of early March 2026.

According to a report from the Suriname Ministry of Health, local transmission of this mosquito-borne virus has resumed after nearly a decade without any reported autochthonous cases.

Local health authorities believe that the actual number of infections is likely much higher—potentially up to three times the confirmed figure, or around 4,000 cases—due to underreporting and typical health-seeking behaviors within the population. 

As of now, one death has been officially linked to chikungunya, while a second fatality is under investigation. In February 2026, the U.S. CDC issued a Level 2 Travel Health Notice, advising travelers to take enhanced precautions in light of the chikungunya outbreak in Suriname. 

While there is no specific antiviral treatment for chikungunya, approved vaccines are being offered in various countries as of March 24, 2026.