The National Center for Biotechnology Information (NCBI) is a reputable and reliable resource that provides access to a wide range of scientific studies, research articles, and biomedical information.

Our health is largely determined by the social, economic, cultural, and physical environments we live in — everything from where we work and live to our level of education and our access to healthy food and water.

Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity. Source: "Constitution". World Health Organization.

“Health is a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.”