Define intervention method in epidemiology???

Intervention methods in epidemiology refer to strategies or actions implemented to prevent or control the spread of diseases or health conditions within a population. These methods are designed to interrupt the transmission of the disease, reduce its impact, or eliminate it altogether. Intervention methods can include various approaches such as vaccination campaigns, health education and promotion, screening and early detection programs, treatment and management protocols, environmental modifications, and policy changes. The selection and implementation of intervention methods are based on the specific disease or health condition, its mode of transmission, the population at risk, available resources, and the desired outcomes.