Human health refers to the overall physical, mental and social well-being of an individual. It is a state of complete physical, mental and social well-being, not merely the absence of disease or infirmity. Human health includes factors such as genetic predisposition, environmental influences, lifestyle choices, access to healthcare, and other societal conditions that can impact the health of an individual. Maintaining good human health is essential for leading a fulfilling life and preventing illnesses or diseases from occurring.