Southern France faces a resurgence of vector-borne diseases

Chikungunya, dengue, and West Nile virus are spreading in southern France.

Published 7sem2 sources✓ ConfirmedImportantupdated 6sem

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The fact

Tiger mosquitoes and other vectors are driving the transmission of these diseases.

Health authorities are strengthening surveillance and prevention measures.

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Auto-synthesis from 2 media sources · identified on August 6, 2026