How to use public health in a sentence. Public service definition: A public service is something such as health care , transport , or the removal of waste... | Meaning, pronunciation, translations and examples History . The overall vision is to promote greater health and well-being in a sustainable way, while strengthening integrated public health services and reducing inequalities. Sometimes public health activities involve helping individuals, at other times they involve dealing with wider factors that have an impact on the health of many people (for example an age-group, an ethnic group, a locality, or a country). A procedure performed on a person for diagnosing or treating a disease. Public health professionals track epidemics every day, and while the job isn't always as glamorous as Hollywood would suggest, it is an essential public health service — one of 10 essential services, in fact. Whether you're working on a resume, prepping for an interview, or just starting to plan, the career services team at Pitt Public Health can help! View video. The mission of public health is to "fulfill society's interest in assuring conditions in which people can be healthy." Contact Career Services. Public health promotes and protects the health of people and the communities where they live, learn, work and play. It has been said that: "Health care is vital to all of us some of the time, but public health is vital to all of us all of the time." While a doctor treats people who are sick, those of us working in public health try to prevent people from getting sick or injured in the first place. Health service definition: a service that provides medical treatment and care to the public or to a particular group | Meaning, pronunciation, translations and examples Public health is about helping people to stay healthy and protecting them from threats to their health. 2. Public health is community health. Public health is defined as “the art and science of preventing disease, prolonging life and promoting health through the organized efforts of society” (Acheson, 1988; WHO). Clinical medicine and public health are often intertwined, but they approach health from two very different perspectives. Spend just a minute to get familiar with the available services. health care service: 1. Public health definition is - the art and science dealing with the protection and improvement of community health by organized community effort and including preventive medicine and sanitary and social science. The definition of public health is at the heart of what we do. A business entity that provides inpatient or outpatient testing or treatment of human disease or dysfunction; dispensing of drugs or medical devices for treating human disease or dysfunction.