Autochthonous chikungunya virus (CHIKV) outbreak in the province of Modena, Emilia-Romagna region, Italy, August to October 2025: epidemiology, clinical features and virological findings
This was one of the largest autochthonous chikungunya virus outbreaks ever recorded in a temperate European region and highlights the critical importance of integrated, multidisciplinary preparedness and response for arboviral threats in non-endemic areas.