All about public health and its importance
Public health is broadly defined as the science and art of preventing disease, prolonging life, and promoting health through the collective efforts and awareness of individuals, communities, organizations, and society. Public health analyzes the biological threats faced by a particular population and gives solutions to improve the overall health by implementing research and relevant policies. The public can range from a set of individuals to the population of an entire country. Health, on the other hand, refers to physical, psychological and social well-being. Public health is not an individual field. It has many important subfields like behavioral health, mental health, sexual health, reproductive health, environmental health, etc. The main aim of public health is to improve the quality o...