The ISIDORe – “Integrated Services for Infectious Disease Outbreak Research” project was officially launched on 24th February 2022 under the Horizon Europe Framework Programme in response to the call on Research infrastructure services for rapid research responses to COVID-19 and other infectious disease epidemics (HORIZON-INFRA-2021-EMERGENCY-02). The 21M€ EU-funded large-scale project assembles an unprecedented One Health-driven, integrated portfolio of cutting-edge research services and resources, ranging from fundamental to applied, dedicated to the study of epidemic-prone diseases including SARS-CoV-2 variants. Under this project, INFRAFRONTIER offers a host of cutting-edge free-of-charge services to support research projects on SARS-CoV-2, its variants and other potential pathogens.