Chikungunya, Dengue, Zika, and West Nile in Occitanie. Bulletin dated August 6, 2026.

Key Points 

Imported Cases in Occitanie

  • 11 cases of chikungunya
  • 26 cases of dengue
  • 2 cases of Zika  

Locally acquired cases in Occitanie

  • 5 cases of chikungunya
  • 2 cases of dengue
  • 0 cases of Zika  
  • 1 case of West Nile virus infection

In relation to

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...

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.

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