Chikungunya, Dengue, Zika, and West Nile in Occitanie. Bulletin dated October 28, 2026.

Key Points

Domestic Cases from May 1 to October 26, 2026

  • 59 cases of chikungunya
  • 3 cases of dengue
  • 0 cases of Zika  
  • 54 cases of West Nile virus infection

In relation to

Chikungunya

thematic dossier

Chikungunya is a viral disease transmitted by mosquitoes of the genus Aedes. The most common symptoms are fever and joint pain.

Dengue

thematic dossier

Dengue fever is a viral disease transmitted by mosquitoes of the genus Aedes. The most common symptoms are fever and joint pain. Its complications can be severe.

West Nile virus

thematic dossier

West Nile virus is an arbovirus primarily transmitted by mosquitoes that can cause neurological disorders in humans. It is a virus found in birds, but it can also infect humans and horses. In...

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