The ADRIA project aims to improve and diversify the services offered by Laboratoire P4 Inserm Jean Mérieux, the only French civil laboratory presenting Level of Biological Safety 4, to the scientific community, both academic and industrial. To this end, it is planned to strengthen the laboratory's operational capacity in the field of highly pathogenic infectious diseases. This will make it possible to offer innovative tools and services to the scientific and medical communities, particularly in the context of the discovery and implementation of therapeutic and vaccine strategies. The rise in power and range of the Laboratoire P4 Inserm Jean Mérieux will also be through the creation of a technological innovation platform and an increase in functional capabilities in the area. Once operational, the infrastructure will function as an integrated platform with research capabilities and service offerings ranging from diagnostics to translational research. It will offer services covering the key stages of the value chain leading to the development of medicines and vaccines.