Towards a European strategy to address the COVID-19 pandemic. Issue 10303 (4th September 2021) - Priesemann, Viola; Balling, Rudi; Bauer, Simon; Beutels, Philippe; Valdez, André Calero; Cuschieri, Sarah; Czypionka, Thomas; Dumpis, Uga; Glaab, Enrico; Grill, Eva; Hotulainen, Pirta; Iftekhar, Emil N; et al.