Seasonal surveillance of dengue in the EU/EEA, weekly report

Periodic monitoring Active

24 July 2026

Key facts

Since the beginning of 2026 and as at 22 July 2026, one country in Europe has reported locally acquired cases of dengue: France (one case).
This week, one new case of dengue has been reported to ECDC.

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Since the beginning of 2026 and as at 22 July 2026, one country in Europe has reported locally acquired cases of dengue: France (one case).

This week, one new case of dengue has been reported to ECDC.

The report is available online.

The current dengue risk assessment for mainland EU/EEA is available on ECDC’s dedicated dengue webpage.

ECDC will continue to monitor the situation and will publish a weekly report on the occurrence of dengue in the EU/EEA until November 2026.