Following confirmation of the first imported case of Ebola disease in Europe since the current outbreak began after a doctor returning to France from the Democratic Republic of the Congo tested positive, the European Centre for Disease Prevention and Control (ECDC) calls on EU Member States to continue strengthening their preparedness. ECDC underlines that the risk of sustained transmission within the EU/EEA is very low provided that effective measures for early detection, isolation and treatment of patients are in place.