Meaning of the word health

Human being is a social animal. You can not live without society. Health is the feeling of physical, mental and spiritual wel-being Now you have two aspects of social health. On negative aspect there is somebody ill in the society you live in. He can be a reservoir of the disease and is a threat to the society. So he needs to be treated by society to maintain the health of society (for example, the case of Typhoid Mary). On positive side, you want your surrounding healthy, so that you should feel healthy. So the concept of social health depends on positive social health in the developed societies.