Santa Slokenberga is Associate Professor in medical law and Senior Lecturer in administrative law at the Faculty of Law, Uppsala University, Sweden.

Katharina Ó Cathaoir is Associate Professor of Law at the Faculty of Law, University of Copenhagen, and Pro Futura Scientia Fellow at the Swedish Collegium for Advanced Studies, Sweden.

Mahsa Shabani is Associate Professor in health privacy law and innovation at the University of Amsterdam.

Part I. 1.Introduction: Transformation of electronic health data governance through the EHDS. [...] EHDS and Electronic Health Records: GDPR+ or transforming patients' rights? [...] right to insert and add information to my health record - does my doctor need to know this? A critical discussion of the right to insert information in an EHR using the example of data from direct-to-consumer genetic testing. [...]opean Health Data Space: A breakthrough in user control over health data in wellness apps?Part II.Secondary Use: Legal basis, confidentiality and commercial uses. 5.Transforming the secondary use of patient data in the European Health Data Space: A challenge for the patient's right to medical confidentiality?6.Striking the Balance: Genomic Data, Consent and Altruism in the European Health Data Space. [...] enough? Exploring the role of fairness in secondary uses of health data in the European Health Data Space. [...] European Health Data Space: A New Paradigm for Secondary Uses of Health Data for Scientific Research? Part III.Adequate safeguards and Data Governance through Health Data Access Bodies. 9.Secondary use of health data in the EHDS: public interest and the role of HDABs. 10.Administrative tools for balancing societal and individual interests - data protection safeguards and administrative procedural guarantees in secondary use in the European Health Data Space. 11.Federated networks and secondary uses of health data - challenges in ensuring appropriate safeguards for sharing health data under the GDPR and EHDS. [...]: Transforming the role of technological platforms for health data analysis.