The 2023 Dengue Outbreak in Lombardy, Italy: A One-Health Perspective.

Introduction: Here we reported the virological, entomological and epidemiological characteristics of the large autochthonous outbreak of dengue (DENV) occurred in a small village of the Lombardy region (Northern Italy) during summer 2023.

Methods: After the diagnosis of the first autochthonous case on 18 August 2023, public health measures, including epidemiological investigation and vector control measures, were carried out. A serological screening for DENV antibodies detection was offered to the population.

Advancing West Nile virus monitoring through whole genome sequencing: Insights from a One Health genomic surveillance study in Romagna (Italy).

In the last 6 years, Italy accounted for 36 % of the total autochthonous European West Nile virus (WNV) cases reported to ECDC. Since 2001, the country put in place a multi-species national surveillance plan. The plan was enhanced in 2020 by adopting a fully integrated "One Health" approach, including human, wild bird, equine, and mosquito surveillance for the early detection of WNV.

Two decades of occurrence of non-pathogenic rabbit lagoviruses in Italy and their genomic characterization.

Lagoviruses are viruses of the Caliciviridae family affecting lagomorphs. Both pathogenic and non-pathogenic lagoviruses affect the European rabbit (Oryctolagus cuniculus), and they are phylogenetically distinguished. Rabbit Hemorrhagic Disease Virus (RHDV/GI.

European brown hare syndrome virus and other lagoviruses of interest.

This focus article was prepared by Paul Duff of the APHA Wildlife Expert Group, with support from David Everest (APHA Pathology Department), Lucy Martindale (APHA Surveillance Intelligence Unit), Alex Barlow (Wildlife Network for Disease Surveillance), Mara Rocchi (Moredun Research Institute) and Antonio Lavazza (Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna, Italy).