Surveillance: The ECDC operates a comprehensive surveillance system for infectious diseases across Europe, enabling early detection and monitoring of outbreaks. Risk Assessment: It conducts risk assessments to evaluate the potential impact of infectious diseases and provides recommendations for public health action. Scientific Advice: The ECDC offers evidence-based scientific advice to policy-makers and public health authorities to guide their decisions. Preparedness and Response: It supports EU member states in preparing for and responding to public health emergencies, including pandemics. Training and Capacity Building: The ECDC provides training and resources to enhance the skills of public health professionals in the field of epidemiology and disease control.