oI What is Secondary Prevention o Secondary prevention is concerned with early detection of disease through either screening or case finding followed by treatment Pre-clinical phase Clinical phase Onset of Onset of Early symptoms Exposure disease detection and/or signs D, Cure A B D, disability D Death Primary Secondary Tertiary prevention prevention prevention 8 March 2018 3/808 March 2018 3/80 What is Secondary Prevention  Secondary Prevention is concerned with early detection of disease, through either screening or case finding, followed by treatment