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.
This report contains genetic and antigenic characterization data generated at the Worldwide Influenza Centre for viruses with collection dates after 31 August 2023 until 31 January 2024.
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.