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Symptoms, Diagnosis, & Treatment


  • Most people infected with chikungunya virus will develop some symptoms.
  • Symptoms usually begin 3–7 days after being bitten by an infected mosquito.
  • The most common symptoms are fever and joint pain.
  • Other symptoms may include headache, muscle pain, joint swelling, or rash.
  • Chikungunya disease does not often result in death, but the symptoms can be severe and disabling.
  • Most patients feel better within a week. In some people, the joint pain may persist for months.
  • People at risk for more severe disease include newborns infected around the time of birth, older adults (≥65 years), and people with medical conditions such as high blood pressure, diabetes, or heart disease.
  • Once a person has been infected, he or she is likely to be protected from future infections.


  • The symptoms of chikungunya are similar to those of dengue, another disease spread by mosquitoes.
  • See your doctor if you develop the symptoms described above.
  • If you have recently traveled, tell your doctor.
  • Your doctor may order blood tests to look for chikungunya or other similar diseases.


  • There is no medicine to treat chikungunya virus infection or disease.
  • Decrease the symptoms:
    • Get plenty of rest
    • Drink fluids to prevent dehydration
    • Take medicines, such as ibuprofen, naproxen, acetaminophen, or paracetamol, to relieve fever and pain.

More detailed information can be found on CDC’s chikungunya web page for healthcare providers