The EU response to covid-19 is in vaccine development (funded by the EU and helped by freedom of movement for scientists); temporary restrictions on travel into

The EU response to covid-19 is in vaccine development (funded by the EU and helped by freedom of movement for scientists); temporary restrictions on travel into the EU for non-essential purposes; coordinated effort around reducing restrictions; joint procurement and provision of medical equipment and PPE; increased production of PPE; €160m for startups with innovative ideas to tackle covid-19; an EU wide data platform; support for businesses during and after lockdowns; support for education; relaxation of state aid rules to allow governments to support businesses; coordination of freight transport across Europe with priority for items in high need; etc etc. There's a bunch more stuff.