Articles about dengue

All our advice and news on this topic.

4 article(s)

Tiger mosquito (Aedes albopictus) biting a human skin

Indigenous dengue in Carmaux (Tarn): a confirmed case in July 2026 and ARS-led mosquito control on the night of 22–23 July

An indigenous dengue case was confirmed in Carmaux (Tarn) on 21 July 2026. ARS Occitanie triggers two mosquito-control operations. Scope, perimeter, what to do.

Published on July 26, 2026 · 6 min read
Macro close-up of a tiger mosquito Aedes albopictus resting on a green leaf, showing its white dorsal line and black-and-white banded legs

Indigenous dengue in Auvergne-Rhône-Alpes: a first cluster confirmed in Lyon in July 2026, ARS triggers mosquito control

First indigenous dengue cluster confirmed in Lyon in July 2026: what the ARS Auvergne-Rhône-Alpes and Santé publique France are saying, the mosquito-control operations triggered in the Rhône, Isère, Ain and Drôme, and the anti-tiger-mosquito actions to apply now.

Published on July 25, 2026 · 10 min read
Macro close-up of an adult tiger mosquito Aedes albopictus, with its characteristic white dorsal line and black-and-white banded legs, resting on a dark surface

Indigenous dengue in Sète (Hérault): a confirmed case in July 2026 and ARS-triggered mosquito control

An indigenous dengue case confirmed in early July 2026 in Sète, in the La Corniche neighbourhood: what the Occitanie ARS is saying, the mosquito control operation led by Alisée, and the urgent tiger-mosquito prevention steps to apply across the French Mediterranean coast.

Published on July 22, 2026 · 9 min read
Macro close-up of a tiger mosquito Aedes albopictus, with its characteristic white dorsal line and black-and-white banded legs

Indigenous dengue in Île-de-France: a first cluster confirmed in July 2026

Several locally-acquired dengue cases identified in Val-de-Marne and Essonne in July 2026: what the ARS is saying, why this is unprecedented, and the tiger-mosquito prevention steps that actually lower the risk.

Published on July 18, 2026 · 8 min read

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