This issue of the ECDC Communicable Disease Threats Report (CDTR) the period 21-27 January 2024 and includes updates on SARS-CoV-2, influenza, cholera, chikungunya, dengue and zika.
This report presents the results of the 11th round of the external quality assessment (EQA-11) scheme for typing of Shiga toxin-producing Escherichia coli (STEC).