COVID-19 caused by the novel virus SARS-CoV-2 (severe acute respiratory syndrome Coronavirus 2) is currently spreading across the globe. The first confirmed COVID-19 case hit Berlin on 1 March 2020 and was treated at Charité Berlin Campus Virchow. On the page linked below, we set out to track and monitor infections for Berlin, Germany as well as model predictions using data-based and model-based approaches.