“…See Purnhagen et al[36], p. 297.59 See Deruelle et al[11].60 EU Commission, European Health Union: Protecting the health of Europeans and collectively responding for cross-border health crises, https://ec.europa.eu/info/strategy/priorities-2019-2024/promoting-oureuropean-way-life/european-health-union_de.61 EU Commission, European Health Union: Protecting the health of Europeans and collectively responding for cross-border health crises, https://ec.europa.eu/info/strategy/priorities-2019-2024/promoting-oureuropean-way-life/european-health-union_de.62 Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions of 11.11.2020 on "Building a European Health Union: Reinforcing the EU's resilience for cross-border health threats", COM (2020) 724 final, https://eurlex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:52020DC0724&from=EN.63 On the European Health Union, see Ambrosius et al[2]; Henke[18]; Müller[33]. On the challenges of care in times of crisis and the coordination of measures between the EU and EU Member States, see Bossung et al[5], p. 64; Brooks et al[7], p. 1057.…”