2014 Chikungunya Virus

A tube with blood labeled Chikungunya Test

Chikungunya (pronunciation:\chik-en-gun-ye) virus is transmitted to people by mosquitoes. The most common symptoms of chikungunya virus infection are fever and joint pain. Other symptoms may include headache, muscle pain, joint swelling, or rash. Outbreaks have occurred in countries in Africa, Asia, Europe, and the Indian and Pacific Oceans. In late 2013, chikungunya virus was found for the first time in the Americas on islands in the Caribbean. There is no vaccine to prevent or medicine to treat chikungunya virus infection. 

Travelers can protect themselves by preventing mosquito bites. When traveling to countries with chikungunya virus, use insect repellent, wear long sleeves and pants, and stay in places with air conditioning or that use window and door screens. Learn more >

HCPH, Harris County, Texas Fact Sheets:
CDC General Information, Fact Sheets and Posters:
For Healthcare Providers:
CDC Chikungunya Travelers' Health Guidance: