thematic dossier
Vector-borne diseases
Les maladies à transmission vectorielle sont des maladies infectieuses transmises par des vecteurs, essentiellement insectes et acariens hématophages. Santé publique France participe à leur...
Public Health Monitoring in the Île-de-France Region. Bulletin of August 7, 2026.
Key Points
Chikungunya, Dengue, and Zika
Since May 1, 2026, 69 imported cases of dengue, 13 imported cases of chikungunya, and 2 imported cases of Zika have been identified and investigated in the Île-de-France region (compared to 133 imported cases of dengue and 153 imported cases of chikungunya during the same period in 2025).
In relation to
Zika
thematic dossier
Zika is a viral disease transmitted primarily by mosquitoes but also through sexual contact. Symptoms are usually mild, but the virus can cause birth defects if a woman becomes infected during...
Chikungunya
thematic dossier
Chikungunya is a viral disease transmitted by mosquitoes of the genus Aedes. The most common symptoms are fever and joint pain.
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