The word "health" refers to a state of complete emotional and physical well-being. Health is a state of complete physical, mental and social well-being of an individual. Health is often affected by diseases. Health of an individual deteriorates with variations in physiological and biological aspects of the body. Health depends upon the diet, age, mental peace, type of work, personal habits etc.

We get sick when we have to fight off viruses or bacteria that have invaded our bodies. A lot of the symptoms we have when we are sick, such as fever, runny noses, coughs and sneezes, are our bodies’ way of getting rid of those foreign bodies

The world “health” refers to a state of complete emotional and physical well - being. healthcare exist to help people maintain this optimal state of health.

“A resource for everyday life, not the objective of living. health is a positive concept emphasizing social and personal resources as well as physical capacities