During the 2023 West Nile virus transmission season, and as of 4 January 2024, 709 locally acquired human cases of West Nile virus infection, including 67 deaths, were reported by nine European Union countries.
As of 30 June 2023, European Union, European Economic Area and EU-neighbouring countries have reported 1 340 locally acquired human cases of West Nile virus infection, including 104 deaths, in 2022.
The mosquito species Aedes albopictus, a known vector of chikungunya and dengue viruses, is establishing itself further northwards and westwards in Europe, according to the latest data.
Immediate health needs following earthquakes in Türkiye and Syria are mostly related to trauma and the disruption of healthcare, however, infectious disease threats may be concerning in the following two to four weeks.
As of 10 February 2022, EU/EEA and EU-neighbouring countries reported 159 locally acquired human cases of West Nile virus infection, including 13 deaths, in 2021. The last case of this transmission season was reported by Greece in week 45.
The number of reported human cases of illness caused by Campylobacter and Salmonella bacteria across Europe appears to have stabilised over the past five years, according to the latest report on zoonotic diseases by EFSA and ECDC.
As of 1 February 2021, European Union (EU) and European Economic Area (EEA) Member States and EU-neighbouring countries reported 336 locally-acquired human cases of West Nile virus infections in 2020. The last case of this transmission season was reported by the Netherlands in week 47.
Nearly one in three foodborne outbreaks in the EU in 2018 were caused by Salmonella. This is one of the main findings of the annual report on trends and sources of zoonoses published today by the European Food Safety Authority (EFSA) and the European Centre for Disease Prevention and Control (ECDC).
As of 4 December 2019, European Union (EU) Member States and EU neighbouring countries reported 463 human infections in 2019. The last cases of this transmission season were reported by Italy in week 46.