Technology and Global Public Health: Volume I

Health is a state of complete physical, mental, and social well-being with the absence of disease and infirmity. It can be improved by encouraging healthy behaviors such as regular physical activity, appropriate sleep, as well as reducing or avoiding unhealthy behaviors or situations, such as smoking or excessive stress. Public health is a field of study, research and practice that focuses on improving health and establishing health equity for all people around the world. There has been sig...