Health is a state of physical, mental, and social well-being, not merely the absence of disease or infirmity. It encompasses a range of factors, including genetics, lifestyle, environment, and access to healthcare. Physical health refers to the state of the body and its systems, while mental health relates to emotional and cognitive well-being. Social health involves interactions with others and the ability to participate in activities and relationships. Overall, health is a dynamic concept that involves balance and harmony between these different dimensions, and it can be influenced by a variety of factors throughout a person's life.