The focus of public health interventions is to stop and handle diseases, accidents and other health conditions through surveillance of cases and the promotion of healthy habits, communities, and environments. Its purpose is to stop health problems from occurring or re-occurring by implementing academic applications, creating policies, administering companies and conducting analysis. In many cases, treating a illness or controlling a pathogen may be vital to stopping it in others, such as during an outbreak. Vaccination applications and distribution of condoms to prevent the unfold of communicable diseases are examples of frequent preventive public health measures, as are instructional campaigns …