About Chikungunya
About Chikungunya & the vaccine
What is Chikungunya?
Chikungunya is a mosquito-borne virus found in parts of Africa, Asia, the Indian Ocean islands, the Caribbean and the Americas.
Chikungunya is spread by infected Aedes mosquitoes, which often bite during the daytime.
Travel-focused vaccine information
Usually given as a single injection for suitable adults.
Book at least 2 weeks before travel where possible, so there is time for protection to develop.
If you are travelling sooner, book anyway — the clinician can still advise on your best option.
Travel risk
Where Chikungunya is present
Reported in parts of South and Central America, including Brazil, Bolivia, Colombia, Paraguay and surrounding countries.
Reported across the Caribbean, including island destinations where outbreaks can occur.
Reported in parts of Africa, including East, Central and West African countries.
Reported in South Asia and Southeast Asia, including India, Sri Lanka, Thailand, Indonesia and nearby destinations.
Reported in Indian Ocean islands including Réunion, Mauritius, Seychelles and the Maldives.
Risk changes by season and outbreak activity, so your appointment includes a destination-specific check before vaccination.
Symptoms
Symptoms of Chikungunya
- sudden fever
- severe joint pain
- headache
- muscle pain
- rash
- fatigue
Important: Seek medical advice quickly if symptoms appear during or after travel, especially after visiting higher-risk areas.
Protection
Why get the Chikungunya vaccine
Travellers visiting areas with a current outbreak or recent local transmission.
People staying for longer periods, visiting friends and relatives, or spending time outdoors in mosquito-prone areas.
Travellers with itineraries involving rural, jungle, coastal or island locations where mosquito exposure may be higher.
People who want extra protection alongside mosquito bite avoidance measures.
After vaccination
Potential side effects of Chikungunya vaccine
- Sore arm
- Headache
- Tiredness
- Muscle or joint aches
- Mild fever
Important: Severe allergic reactions are rare. Your clinician will discuss suitability before vaccination.
Specialist care
Why choose our specialist team
Every appointment is personalised to your destination, trip length and planned activities, with clear timing guidance — including short-notice travel where possible. You'll also leave with practical travel health advice covering bite avoidance, food and water safety, and any medicines you might need.
