Key Points

Chikungunya, dengue, and Zika

• Two imported cases identified since the start of the season in Corsica.

Extreme heat, heat wave

• Both departments returned to a yellow alert on Sunday, August 4, but a return to an orange alert is expected by the end of the week.

Pollen

• The projected health impact of pollen across the entire region is moderate, due to a low risk associated with three different types of pollen: grasses, plantains, and nettles (source: RNSA).