ORCHESTRA | Connecting European Cohorts to Increase Common and Effective Response to SARS-CoV-2 Pandemic: ORCHESTRA 01-12-2020 - 30-11-2024 Show more information EU-Programme-Call Horizon 2020 H2020-EU.3. SOCIETAL CHALLENGES H2020-EU.3.1. SOCIETAL CHALLENGES - Health, demographic change and well-being H2020-EU.3.1.0. Cross-cutting call topics H2020-SC1-PHE-CORONAVIRUS-2020-2-RTD SC1-PHE-CORONAVIRUS-2020-2D Pan-European COVID-19 cohorts