Key Points

Chikungunya, dengue, and Zika

• Dengue: 106 imported cases identified since May 1, 2024, in the Provence-Alpes-Côte d'Azur region.

Extreme heat, heat wave

• Increase in heat-related emergency room visits among people aged 75 and older and for hyponatremia.

• Increase in SOS Médecins consultations related to heat.

COVID-19

• Syndromic and virological indicators are rising in urban areas and stable in hospitals, while remaining at low levels.

Pollen

• The allergy risk across the region is moderate, particularly due to grass pollen (source: RNSA).