Key Points

Arboviral Diseases

• Dengue: 2 imported cases identified since the start of the season in Corsica. For information, several episodes of local transmission have been identified in Occitanie, Provence-Alpes-Côte d’Azur, and Auvergne-Rhône-Alpes.

• West Nile: 1 case imported from Italy confirmed in Corsica in August and 1 equine case identified in S36 in Haute-Corse. For information, active viral circulation in the Var and Bouches-du-Rhône.

Extreme heat, heat wave

• No heatwave episodes last week. Low public health activity. End of surveillance.

COVID-19

• Syndromic and virological indicators are on the rise in urban areas and slightly decreasing in hospitals.

Pollen

• The allergy risk across the entire region is low (source: RNSA).