This issue of the CDTR covers the period 26 July−1 August 2025 and includes updates on dengue, mpox, chikungunya virus disease, Crimean-Congo haemorrhagic fever, West Nile Virus, cholera, Botulism, respiratory viruses, avian influenza A(H5N1), SARS-CoV-2, mass gathering monitoring for the Jubilee of 2025 in Italy and mass gathering monitoring for UEFA Women’s EURO 2025.