According to media, Sri Lanka is experiencing a rapid spread of Chikungunya with cases reported from various parts of the country.
Two cases of Chikungunya have been reported in German travelers returning from Sri Lanka after staying there in January and February 2025, respectively.
Optimal mosquito protection 24/7, also in cities (also against other mosquito-borne diseases such as Zika, Dengue).
In case of fever, ensure adequate hydration and apply paracetamol products. If you have a fever, avoid taking medications containing acetylsalicylic acid (e.g., Aspirin®), as this can increase the risk of bleeding during certain viral infections. However, do not stop taking medications containing acetylsalicylic acid if it is already part of your regular treatment for an underlying condition.
Vaccination against chikungunya is licensed in Europe but not yet in Switzerland.