Public health

Public health is the science and art of preventing disease, prolonging life by means of organized efforts individuals and government. Public health is most important one should keep himself and his surroundings clean and tidy to prevent him and others from the disease. The focus on public health is to prevent the disease rather than to cure it. The government should take necessary actions to keep the public healthy. They should educate the illiterates about the disease which are epidemic and endemic. When there is outbreak of and disease government should take necessary actions to prevent some of such examples are giving free polio vaccinations to children’s and providing free condoms are examples of public health measures.