The ECDC updates are based on available data reported through the European Surveillance System (TESSy) by the national public health authorities of EU/EEA countries.
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 28 April - 4 May 2024 and includes updates on cholera, MERS-CoV, SARS-CoV-2, an overview of respiratory virus epidemiology in the EU/EEA, highly pathogenic avian influenza A(H5N1) in cattle and a related human case, Crimean-Congo haemorrhagic fever, and Lassa fever.
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 21–27 April 2024 and includes updates on respiratory virus epidemiology in the EU/EEA, West Nile virus, SARS-CoV-2 variant classification and Cholera.
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 4 January 2024, 728 human cases of West Nile virus infection were reported, of which 709 were locally acquired and 19 were travel-associated. In 2023, seven EU countries reported 153 outbreaks among equids and eight EU countries reported 251 outbreaks among birds.