In public health

public health uit 1 global health ntnu 2 international community health 3 global health uio 4 Public Health Connects Us All. Public health is the science of protecting and improving the health of people and their communities. This work is achieved by promoting healthy lifestyles, researching disease and injury prevention, and detecting, preventing and responding to infectious diseases. 5 public health, the art and science of preventing disease, prolonging life, and promoting physical and mental health, sanitation, personal hygiene, control of infectious diseases, and organization of health services. 6 Public health, together with primary care, secondary care, and tertiary care, is part of a country's overall healthcare system. Public health is implemented through the surveillance of cases and health indicators, and through the promotion of healthy behaviors. 7 Health and Human Services - Click to Expand. Center for Deaf and Hard of Hearing Education; Children's Special Health Care; Chronic Disease, Primary Care and Rural Health; Maternal and Child Health; Minority Health; Nutrition and Physical Activity; Oral Health; School Resources; Vital Records; Women, Infants & Children (WIC) Women's Health; A to Z. 8 Folkehelse er betegnelsen for å forebygge sykdom, skade, forlenge liv og fremme helse. 9 Our Master's Program in Public Health Science and Epidemiology provides students with a solid foundation in theoretical knowledge and empirical methodology. 10