Key Points

Dengue, Chikungunya, and Zika

• No new locally transmitted cases have been reported in Corsica since week 33. The total stands at 3 outbreaks and 18 cases of locally transmitted chikungunya.

• In mainland France, as of November 3, 92 outbreaks of local vector-borne transmission have been identified (1 more outbreak than last week): 80 chikungunya outbreaks (1 more outbreak) accounting for 770 cases and 12 dengue outbreaks, all closed (accounting for 29 cases).

Acute respiratory infections

• Influenza and influenza-like illnesses: very low activity.

• Bronchiolitis (under 1 year): very low activity.

• COVID-19: activity declining.