Mosquito & Tiger Diseases: France Faces Resurgence
Here’s a breakdown of the key details from the provided text, focusing on Chikungunya and Dengue in France:
Chikungunya:
* Record Year: 2025 is a record year for Chikungunya in mainland France.
* Case Numbers: More than 70 cases have been reported across several homes (specifically mentioned: Fréjus, Antibes, and bergerac).
* Contributing Factors:
* A strong epidemic in Reunion and the Indian Ocean area led to imported cases.
* Global warming is facilitating the spread of the tiger mosquito (which carries Chikungunya) to new regions.
* Geographic Spread: Cases are concentrated in auvergne-Rhône-Alpes, Corsica, Ile-de-France, Occitanie, and Provence-Alpes-Côte d’azur. New this year, cases have also been reported in Burgundy-Franche-Comté, Center-Val de Loire, Grand Est, and Nouvelle-Aquitaine.
Dengue:
* Lower Incidence: Dengue cases are fewer than Chikungunya.
* Case Numbers: 26 cases reported, which is less than the 66 cases reported in 2024.
* Geographic Spread: Similar to Chikungunya, cases are in Auvergne-Rhône-Alpes, Corsica, Ile-de-France, Occitanie, and Provence-Alpes-Côte d’azur.
Related Articles (linked in the text):
* A strong epidemic in Reunion: https://www.lemonde.fr/sciences/article/2025/08/13/a-la-reunion-la-crainte-des-malades-d-etre-confrontes-a-un-chikungunya-long_6628850_1650684.html
* Tiger mosquito and global warming: https://www.lemonde.fr/chaleur-humaine/article/2025/05/09/le-moustique-tigre-est-il-plus-present-a-cause-du-rechauffement-climatique_6604384_6125299.html
* Chikungunya in mainland France: https://www.lemonde.fr/planete/article/2025/09/10/une-annee-record-pour-le-chikungunya-en-france-metropolitaine_6640318_3244.html