Since April 2012, and as of 1 June 2026, a total of 2 649 MERS cases, including 960 deaths, have been reported by health authorities worldwide.
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Map
Since April 2012, and as of 1 June 2026, a total of 2 649 MERS cases, including 960 deaths, have been reported by health authorities worldwide.
Map
Since April 2012, and as of 1 June 2026, a total of 2 649 MERS cases, including 960 deaths, have been reported by health authorities worldwide.
Map
Since April 2012, and as of 1 June 2026, a total of 2 649 MERS cases, including 960 deaths, have been reported by health authorities worldwide.
Surveillance and monitoring
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 23-29 May 2026, and includes updates on SARS-CoV-2 variant classification, Ebola, Middle East respiratory syndrome (MERS), mpox, West Nile virus, Salmonella, Dermatophilus congolensis and malaria.
Communicable disease threats report, 30 May - 5 June 2026, Week 23
English (5.26 MB - PDF)
Corporate document
Minutes of the 84th meeting of the ECDC Advisory Forum, 17-18 February 2026.
Minutes of the 84th meeting of the ECDC Advisory Forum, Stockholm, 17-18 February 2026.pdf
English (272.08 KB - PDF)
Surveillance and monitoring
Preliminary findings from the first cycle of Public Health Emergency Preparedness Assessments – Interim report
Preliminary findings from the first cycle of Public Health Emergency Preparedness Assessments – Interim report.pdf
English (3.73 MB - PDF)
Answers to common questions including information on the risk to Europe, hantavirus and Andesvirus, and what ECDC is doing to help control the outbreak.
Surveillance and monitoring
Weekly update with the latest reports on West Nile virus cases in Europe.
Infographic
This leaflet provides guidance on what to do for contact tracing for health authorities.
Infographic
This leaflet explains what to do if a passenger develops symptoms of Ebola disease.
On 17 May 2026, the World Health Organization (WHO) declared the Ebola virus disease outbreak caused by Bundibugyo virus in the Democratic Republic of the Congo (DRC) and Uganda a Public Health Emergency of International Concern.
Questions and answers about the current outbreak of Ebola disease for healthcare professionals in Europe.
Maps of surveillance activities and current known distributions of sandfly species in Europe and neighbouring regions.
Maps of surveillance activities and current known distributions of tick species in Europe and neighbouring regions.
Maps of surveillance activities and current known distributions of biting midge species in Europe and neighbouring regions.
Maps of surveillance activities and current known distributions of invasive mosquito species in Europe and neighbouring regions.
Maps of surveillance activities and current known distributions of native mosquito species in Europe.
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The map shows the current known distribution of Aedes aegypti in Europe at ‘regional’ administrative unit level, as of April 2026. Since the previous update (June 2025), an introduction has been reported in Luxembourg.
Map
Since the previous update (October 2023), there are seven new administrative units where this species is currently known to be present (five of which in Portugal), and three units where the species was newly reported (marked as introduced).
Map
Since the previous update (October 2023), there are 12 new administrative units where this species is currently known to be present (seven of which in Montenegro), and eight units where the species was newly reported (marked as introduced).
Map
Since the previous update (October 2023), there are five units where the species was newly reported (marked as introduced, three of which in Portugal and two in Spain).
Map
Since the previous update (October 2023), there are no new administrative units where this species is currently known to be present or introduced.
Map
Since the previous update (October 2023), there are 16 new administrative units where this species is currently known to be present (eight of which in Montenegro), and 11 units where the species was newly reported (marked as introduced, seven of which in Portugal).
Map
Since the previous update (October 2023), there are no new administrative units where this species is currently known to be present or introduced.