RT Journal Article SR 00 A1 De Grove-Valdeyron, Nathalie T1 De l'espace européen de la santé en ligne à l'espace européen des données de santé: le numérique au service de la construction d'une Union européenne de la santé JF Revue des Affaires Européennes. Law & European Affairs YR 2021 FD 2021-10 VO vol.2021 IS n°2 SP 335 OP 347 K1 Digital Health, digital technologies. K1 Cross-border Health care, e-Health, European Health Data Space, K1 e-health AB The Public Health Programme (2021-2027) » (EU4Health) which should support the realisation of a European Health Union, provides for the possibility of funding actions that advance the digital transformation of health services and increase their interoperability, including the development of a European Health Data Space. A European e-health area is gradually being built up to support the digital transformation of health services with a view to facilitating access to safe, high-quality cross-border health care. The next step, as announced by the Commission, will be the creation of a European Health Data Area that can have an impact both in the field of healthcare and in medical research to facilitate the development of treatments and diagnostics. This contribution shows the progress that has been and is being made in this area of digital health. PB Bruylant SN 1152-9172 LK https://publications.ut-capitole.fr/id/eprint/43923/ UL https://www.jurisquare.be/fr/journal/rae/index.html