Key Points Imported Cases 11 cases of chikungunya24 cases of dengue2 cases of Zika  Locally acquired casesOne locally acquired case of West Nile virus infection was identified in the...

Key PointsChikungunya, Dengue, and ZikaLocally Acquired CasesAs of July 27, 2026, two unrelated locally acquired cases of dengue fever were identified in the Tarn and Hérault departments...

Key PointsChikungunya, Dengue, and ZikaIndigenous CasesAs of July 20, 2026, two locally acquired cases of dengue have been identified in the Tarn and Hérault departments...

Key PointsChikungunya, Dengue, and ZikaIndigenous CasesNo locally acquired cases have been identified in mainland France.Imported casesFrom May 1, when enhanced surveillance began,...

Key Points Chikungunya, Dengue, and ZikaIndigenous Cases No locally acquired cases have been identified in mainland France.Imported cases From May 1, when enhanced surveillance began,...

Key Points Chikungunya, Dengue, and ZikaIndigenous Cases No locally acquired cases have been identified in mainland France.Imported cases From May 1, when enhanced surveillance began,...

Key Points Chikungunya, Dengue, and ZikaIndigenous Cases No locally acquired cases have been identified in mainland France.Imported cases From May 1, when enhanced surveillance began,...

Key PointsBetween May 1 and November 30, 2025, 153 cases of arboviral diseases were reported in the region, all of which were imported: 73 cases of chikungunya, 79 cases of dengue, and 1...

Key Points Chikungunya, Dengue, and ZikaIndigenous Cases No locally acquired cases have been identified in mainland France.Imported cases From May 1, when enhanced surveillance began,...

Key PointsChikungunya, Dengue, and Zika Local cases No locally acquired cases have been identified in mainland France.Imported cases From May 1, when enhanced surveillance began, through...