nil ( 93 results )
- national bulletin
Chikungunya, Dengue, Zika, and West Nile Virus in mainland France. Enhanced Surveillance Bulletin of September 30, 2026.
Key PointsChikungunya, Dengue, and ZikaIndigenous casesAs of September 28, 2026, 23 outbreaks (+6 new outbreaks compared to the previous week) of locally transmitted vector-borne disease...
- thematic dossier
(Updated on )
West Nile virus
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...
- regional bulletin
Chikungunya, Dengue, Zika, and West Nile Virus in Occitanie. Bulletin dated September 23, 2026.
Key Points Domestic cases from May 1 to September 22, 2026 <li data-list-item-id="e16e04ff2a70e41887a13f73a539a124d">19 cases of chikungunya <li data-list-item-id="e93ff34c7e69ccfef92e91b96e399979e">3 cases of dengue <li data-list-item-id="ef89ccd260f39b008d3c8dadf08f2cf19">0 cases of Zika <li data-list-item-id="ed4d352775981631072d8d95802b6939f">28 cases of West Nile virus infection
- national bulletin
Chikungunya, Dengue, Zika, and West Nile Virus in mainland France. Enhanced Surveillance Bulletin of September 23, 2026.
Key PointsChikungunya, Dengue, and ZikaIndigenous CasesAs of September 21, 2026, 17 outbreaks (no new outbreaks compared to the previous week) of locally transmitted vector-borne disease...
- regional bulletin
Chikungunya, Dengue, Zika, and West Nile in Occitanie. Bulletin dated September 16, 2026.
Key Points Domestic Cases from May 1 to September 15, 2026 <li data-list-item-id="edcfb336200b28c074d5eedb6fb409ff6">10 cases of chikungunya <li data-list-item-id="e9a1d8879e88a2453d66c8cf407fe9282">3 cases of dengue <li data-list-item-id="ea89a694ce4ba33bab3fa195810b927fd">0 cases of Zika <li data-list-item-id="e54fe9ff45968273e6e789880891ac77c">21 cases of West Nile virus infection
- national bulletin
Chikungunya, Dengue, Zika, and West Nile Virus in Metropolitan France. Enhanced Surveillance Bulletin, September 16, 2026.
Key PointsChikungunya, Dengue, and ZikaIndigenous CasesAs of September 14, 2026, 17 outbreaks (+2 compared to the previous week) of indigenous vector-borne transmission were identified...
- regional bulletin
Chikungunya, Dengue, Zika, and West Nile Virus in Occitanie. Bulletin dated September 9, 2026.
Key Points Domestic Cases from May 1 to September 7, 2026 <li data-list-item-id="e1c1e7c0546528d9e5d2a2ae588c8f9e0">9 cases of chikungunya <li data-list-item-id="e4f6ea4dff2013585c2eaefd3603e1d66">3 cases of dengue <li data-list-item-id="eed764f21e7117510c4023a8ebc6d369a">0 cases of Zika <li data-list-item-id="e043e389d738fb75e6d16ec4001e3ca01">15 cases of West Nile virus infection
- national bulletin
Chikungunya, Dengue, Zika, and West Nile Virus in Metropolitan France. Enhanced Surveillance Bulletin, September 9, 2026.
Key PointsChikungunya, Dengue, and ZikaIndigenous CasesAs of September 6, 2026, 15 outbreaks (+3 compared to the previous week) of locally transmitted vector-borne disease were...
- press
Press Release - Circulation of the West Nile Virus in Provence-Alpes-Côte d'Azur
The period of enhanced surveillance for human cases of West Nile virus—a disease transmitted by mosquitoes of the genus Culex—began on May 1 and ends on November 30. An update on the...
- national bulletin
Chikungunya, Dengue, Zika, and West Nile Virus in Metropolitan France. Enhanced Surveillance Bulletin, September 2, 2026.
Key PointsChikungunya, Dengue, and ZikaIndigenous CasesAs of August 30, 2026, 12 outbreaks (+1 compared to the previous week) of locally transmitted vector-borne disease were identified...
