What is chikungunya virus? French holiday hotspot hit with over 100 cases amid warning to tourists
Mosquito-borne disease detected on the French Riviera
- UK health authorities have warned holidaymakers to take precautions against mosquito bites due to a rise in chikungunya cases, particularly in France.
- France has reported 573 chikungunya cases since the beginning of 2025, including a cluster of 103 cases in Antibes, a popular French Riviera town.
- Chikungunya is a mosquito-borne disease causing symptoms such as severe joint pain, fever, and muscle aches, though most individuals recover fully.
- Two new vaccines against chikungunya are now available on prescription in the UK for individuals aged 12 and over, offering long-lasting protection.
- Travellers are advised to use insect repellent, cover exposed skin, and consult the TravelHealthPro website for destination-specific advice, with vaccination considered for those visiting higher-risk regions or planning extended travel.