As per the definition by World Health Organization Public health refers to “All organized measures (whether public or private) to prevent disease, promote health, and prolong life among the population as a whole. Its activities aim to provide the conditions in which people can be healthy and focus on entire populations, not on individual patients or diseases. Thus, public health is concerned with the total system and not only the eradication of a particular disease. “
There are three chief functions of public health:
Healthcare is defined as the maintenance or betterment of health through diagnosis, management, and disease, injury, and other impairment prevention in people, delivered through the collaboration of health care professionals in allied health professions, physicians their associates, dentistry, nursing, medicine, pharmacy, psychology, etc. All efficiently providing primary, secondary, and tertiary care, in public health.
Health Care Programs
Best health care web sites:
Among the top health and wellness websites are : Mayo ClinicMayo Clinic, University Hospital Zurich, Indiana University Health, Northwestern Medicine, Cleveland Clinic, Mount Sinai Hospital, Hamad Medical Corporation, Rush University Medical Center, Saint Francis Health System, Baylor Scott & White Health, Ann & Robert H. Lurie Children’s Hospital of Chicago and Johns Hopkins Medicine