Communicable disease threats report, 20-26 August 2017, week 34

28 May 2025 - This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 24-30 May 2025, and includes updates on SARS-CoV-2 variant classification, chikungunya, mass gathering monitoring for the Hajj, and risk assessment on hepatitis A under production.

23 May 2025 - This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 17-23 May 2025 and includes updates on respiratory virus epidemiology in the EU/EEA, chikungunya virus disease, and mpox.

16 May 2025 - This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 10-16 May 2025 and includes updates on respiratory virus epidemiology in the EU/EEA, Middle East respiratory syndrome coronavirus (MERS-CoV), avian influenza A(H10N3 and H9N2) and diphtheria, chikungunya virus disease, measles, and Nipah virus disease.