Health has a variety of definitions, which have been used for different purposes over time. In general, it refers to physical and emotional well-being, especially that associated with normal …

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Mar 21, 2025 · Find science-based health information on symptoms, diagnosis, treatments, research, clinical trials and more from NIH, the nation’s medical research agency.

Jan 4, 2026 · Health, the extent of an individual’s continuing physical, emotional, mental, and social ability to cope with his or her environment.

Read our guide on keeping your home clean and germ-free this winter to stay healthy indoors. Learn how best to use them and try some suggested recipes. The pop star reflects on his …

New options for testing and treating some of the most common sexually transmitted diseases are becoming available. After menopause, resistance training is essential. How to get keep bones …

May 15, 2025 · In 1946, the World Health Organization (WHO) defined health with a phrase that modern authorities still apply: “Health is a state of complete physical, mental, and social well …

Explore topics in nutrition and fitness that impact overall health, well-being, and energy. Stay updated with the latest health and medical news. Learn about the best products to support your...

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Find information on health conditions, wellness issues, and more in easy-to-read language on MedlinePlus, the up-to-date, trusted health information site from the NIH and the National …