In many cases, treating a illness or controlling a pathogen can be important to stopping it in others, such as throughout an outbreak. Vaccination applications and distribution of condoms to prevent the spread of communicable illnesses are examples of frequent preventive public health measures, as are instructional campaigns to promote vaccination and the utilization of condoms . The population in question could be as small as a handful of individuals Healthy Food or as massive as all of the inhabitants of a quantity of continents . Public health has many sub-fields, however typically consists of the interdisciplinary classes of … Read More