Key Points In Occitanie, from May 1 to June 11, 2024, 29 imported cases of dengue fever were identified, along with one case of chikungunya.

With the launch of enhanced surveillance for arboviral diseases and in light of the increase in imported dengue cases observed in the country since 2023, Santé publique France emphasizes...

Dengue, chikungunya, and Zika are tropical diseases caused by arboviruses. They are regularly brought into mainland France and Corsica by travelers (imported cases), where they can be...

Key Points West Nile and Usutu First identification of locally acquired human cases (infection contracted in the Nouvelle-Aquitaine region) of WNV infection outside the Mediterranean...

Key Points From May 1 to November 30 each year, Santé publique France coordinates, in conjunction with the relevant Regional Health Agencies (ARS), enhanced seasonal surveillance of...

Key Points During the 2023 season, 265 new municipalities were considered colonized (for a total of 1,065 municipalities in the ARA). Season with the highest number of adulticide...

Key Points From May 1 to November 30 each year, Santé publique France coordinates, in conjunction with the relevant Regional Health Agencies (ARS), enhanced seasonal surveillance of...

Summary Since 2004, when it was first identified in the Alpes-Maritimes department, the “tiger” mosquito Aedes albopictus—a vector capable of transmitting the dengue, chikungunya, and...

Key Points Highlights and Summary of the 2023 Season During the 2023 season, import pressure was particularly high for dengue, linked to very active viral circulation in Martinique and...

From May 1 to November 30 each year, Santé publique France coordinates enhanced seasonal surveillance of chikungunya, dengue, and Zika in mainland France, in collaboration with the...