Areas at risk for chikungunya
- Chikungunya virus circulates in tropical and subtropical regions.
- Chikungunya virus disease cases and outbreaks had been identified in more than 100 countries in the Americas, Africa, Asia, Europe, and the Indian and Pacific Oceans.
- The map and tables below show countries with current outbreaks and countries that have had evidence of chikungunya virus transmission among people within the last 5 years.
- Visit CDC's Traveler's Health website for more information on current outbreaks.
Chikungunya in the United States
Countries and territories with a current chikungunya outbreak.
CDC posts information when an outbreak occurs on CDC Travelers' Health website.
Countries and territories with evidence of chikungunya virus transmission among humans within the last 5 years (as of March 5, 2024)
Africa
Burkina Faso |
Cameroon |
Chad |
Democratic Republic of the Congo |
Djibouti |
Eritrea |
Ethiopia |
Gabon |
Gambia |
Ghana |
Kenya |
Malawi |
Mali |
Nigeria |
Republic of Congo |
Senegal |
Sudan |
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Asia
Cambodia |
China |
India |
Indonesia |
Laos |
Malaysia |
Maldives |
Myanmar |
Pakistan |
Philippines |
Taiwan |
Thailand |
Timor Leste |
Vietnam |
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The Americas
Argentina |
Barbados |
Belize |
Bolivia |
Brazil |
Colombia |
Costa Rica |
Ecuador |
Guatemala |
Jamaica |
Mexico |
Nicaragua |
Panama |
Paraguay |
Peru |
Saint Lucia |
Suriname |
Uruguay |
Venezuela |
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