Communicable disease threats report, 28 December 2024 – 3 January 2025, week 1

The ECDC Communicable Disease Threats Report (CDTR) is a weekly bulletin for epidemiologists and health professionals on active public health threats. This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 28 December 2024 – 3 January 2025 and includes updates on respiratory viruses, avian influenza A(H5N1), acute respiratory infections complicated by malaria, and mpox.