Key points

Chikungunya, dengue, Zika

• Since the start of enhanced surveillance in the region, 77 cases of arboviral diseases—65 confirmed cases and 12 probable cases—have been identified in Île-de-France, including 76 cases of dengue and 1 case of chikungunya, all of which were imported.

• The cases were imported from the Caribbean (41), Latin America (14), Asia (12), and sub-Saharan Africa

Extreme heat, heat wave

• The Île-de-France region was at green alert level in week 29: iCanicule indicators were decreasing compared to week 28.

• The Île-de-France region is at the green alert level in week 30 as of the date of publication of this PE.