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 CDTR covers the period 1 – 7 August 2026, and includes updates on Ebola, chikungunya, dengue, West Nile Virus infection, Crimean-Congo haemorrhagic fever, Vibrio, respiratory virus epidemiology in the EU/EEA, World Pride, Middle East respiratory syndrome coronavirus, and expert deployments.