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 15-021 August 2026, and includes updates on Ebola, respiratory virus epidemiology in the EU/EEA, swine flu, West Nile virus, Crimean-Congo haemorrhagic fever, dengue, chikungunya, vibrio, influenza, Dermatophilosis congolensis, Salmonella Enteritidis, and measles.