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.
In 2024 and as of 30 of April, approximately 240 000 CHIKVD cases and over 90 deaths have been reported worldwide. A total of 18 countries reported CHIKVD cases from the Americas (11), Asia (6), and Africa (1).
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 25-31 May 2024 and includes updates on avian influenza, respiratory viruses, invasive meningococcal disease, mass gatherings for Hajj in Saudi Arabia, cholera, chikungunya, dengue, and poliomyelitis.
The 2022–2023 ECDC PPS was the third EU-wide point prevalence survey of healthcare-associated infections and antimicrobial use in acute care hospitals.
This report presents surveillance data on Clostridioides (Clostridium) difficile infection (CDI) in acute care hospitals in European Union/European Economic Area (EU/EEA) countries, the UK, and Serbia.