Story perspectives
Europe Faces Surge in Mosquito-Borne Diseases Amid Climate Change
8/19/2025
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Story summary
- In 2025, Europe records nearly 470 cases of West Nile virus, chikungunya, and dengue, linked to climate change and travel.
- Italy reports 274 West Nile infections, causing at least 10 fatalities.
- France has 111 chikungunya cases; dengue is reported in France (11), Italy (4), and Portugal (2).
- Preventing mosquito bites is essential, as no specific treatments are available for these viruses.
