Surveillance and updates on dengue
Seasonal surveillance in the EU/EEA for 2025
Update providing weekly overview of the countries and areas where dengue cases have been reported.
Risk assessment for the EU/EEA
Dengue is an Aedes-borne disease widely distributed in tropical and subtropical regions.
Historical data on local transmission in the EU/EEA
History of areas where local transmission of the dengue virus has been reported in the EU/EEA since 2010
Every month ECDC provides detailed epidemiological overview of the worldwide transmission of dengue in its weekly threat report (Communicable Diseases Threat Report).
Travel-associated cases in the EU/EEA
Overview of all countries and outermost regions visited by European travellers which were diagnosed with dengue after returning to mainland EU/EEA.
