National Institute of Health

The National Institutes of Health (NIH) is a major part of the U.S. Department of Health and Human Services. It is a key federal agency responsible for conducting medical research and training scientists in various health fields. The NIH funds studies that aim to improve our understanding of diseases, develop new treatments, and promote public health. It consists of multiple institutes and centers, each focusing on specific health-related topics, from cancer to mental health. Overall, the NIH plays a crucial role in advancing medical knowledge and improving healthcare for the public.