On 19 March, the European Commission published recommendations for Community measures and for testing strategies to combat COVID-19. These guidelines follow the feedback from the European Commission’s COVID-19 advisory panel and are based on the scientific advice from the ECDC. The recommendations will be discussed with the Member States.

See Community measures here: https://ec.europa.eu/info/sites/info/files/covid19_-_eu_recommendations_for_community_measures.pdf

See testing strategies here: https://ec.europa.eu/info/sites/info/files/covid19_-_eu_recommendations_on_testing_strategies_v2.pdf